the apparent inclination of some survey respondents to avoid appearing racist or racially motivated has become known as the

Answers

Answer 1

Answer

The Bradley effect

Explanation:


Related Questions

Uncontrolled railroad crossings usually have ______. Ringing bells electronic gates None of these are correct. Flashing red lights Submit answer

Answers

Uncontrolled railroad crossings usually have  A lowering gate . An uncontrolled railway crossing is one where traffic is not controlled by a "stop" or "arrêt" sign, an electronic or mechanical traffic control device.

A crossing gate, or a flag person, however it does not include an industrial spur railway crossing within a restricted speed zone.

It is prohibited in every state to drive around a lowered crossing gate or to disregard notices or flashing lights displayed at a railroad crossing. Trains have the right-of-way for a reason: they are faster. Trains are unable to swerve, stop rapidly, or change direction in order to avoid crashes.

Gated or barrier crossings are operated by railway personnel who check that the crossing is clear, either directly or via CCTV.

Learn more about to Uncontrolled

https://brainly.com/question/28566045

#SPJ4

Caitlyn is always willing to confirm other people's importance by understanding how important their time is and offering to help them when necessary. Which maxim of the principle of politeness is caitlyn demonstrating?

Answers

Answer: Caitlyn is demonstrating the maxim of "tact" or "generosity" in the principle of politeness.

Explanation: This maxim states that speakers should be willing to put themselves in the other person's shoes, and understand and acknowledge the other person's needs, wants, and priorities. By understanding the importance of other people's time and offering to help them when necessary, Caitlyn is showing that she is considerate of others and willing to put their needs and wants above her own. This behavior is often seen as a sign of politeness and courtesy, and it's an important aspect of building and maintaining positive social relationships.

a psychologist is treating james for depression and suggests that he evaluate his thoughts and how they relate to symptoms. the therapist is likely using which model of therapy?

Answers

The therapist treating James from depression is likely to be using the Cognitive model of therapy.

Whenever a person is suffering from depression, the therapist uses different methods to treat the person. Some methods may be medicinal while the other methods involve talking and making the person speaking the reason for their depression. This method involves making the person realize that the thoughts of the person are the causes for his symptoms for depression. This method is known as Cognitive model of therapy which allows the patient to himself identify the cause of the depression. This method proves to be very affective in treatment of depression and helps the person overcome his thoughts that are the cause for his depression.

Learn more about Cognitive model at:

brainly.com/question/11531929

#SPJ4

how many rounds of voting were required for his election?

Answers

Answer:

2

Explanation:

what information can be obtained from a human pedigree?

Answers

A pedigree depicts family relationships and identifies which members of a family have certain genetic pathogenic variants, traits, and diseases, as well as their vital status. Disease inheritance patterns within a family can be determined using a pedigree. /ᐠ .ᆺ. ᐟ\ノ

how do you think the incas kept historical records without a writing system?

Answers

The Incas used a system of knots on strings called quipus to record information and keep historical records. Different knots and colors were used to represent information such as numbers and dates.

Quipus were used for census, tribute, accounting, and as mnemonic devices for oral history. Despite being discovered throughout the Inca empire historical records, the precise meaning and use of quipus is still not fully understood by scholars today. Quipus were a form of record keeping that used knots on strings to represent information. The knots were tied in different historical records ways and colors to represent different types of information, such as numbers or dates. Incas were used historical records for keeping track of census, tribute, accounts, and also served as mnemonic devices in oral history, as well as in the administration of their Incas empire.

Learn more about Incas here:

https://brainly.com/question/1699679

#SPJ4

in the of a social movement, widespread unrest is present as people begin to become aware of a problem. at this stage, leaders emerge to agitate others into taking action. group of answer choices incipiency stage coalescence stage institutionalization stage intermediate stage

Answers

In the preliminary stage of a social movement, widespread unrest is present as people become aware of a problem. At this stage, leaders appear to agitate others into taking action.

The social movement description is a methodical endeavor to facilitate different types of change. Essentially, a social movement aims to develop a transition in society, politics, or economics by campaigning, protesting, or supporting. Social movements are parties of people who share the exact notions about what they believe is important, campaigning for the difference by protesting, advocating, or making lessons. often these differences happen in the community ( e.g., civil rights ), politics ( e.g., workers' rights ), or the economy ( e.g., anti-austerity).

To learn more about the social movements visit here:

https://brainly.com/question/26439172

#SPJ4

what is meant by occam's razor? group of answer choices the fine line between science and pseudoscience the shaving implement of a medieval scholar the idea that scientists should prefer the simpler of two models that agree equally well with observations a poorly designed experiment that fails to show the difference between two competing theories a well-designed experiment that clearly shows the differences between two competing theories

Answers

The idea that scientists should prefer the simpler of two models that agree equally well with observations is meant by Occam's razor .

What is Occam's razor?

Occam's razor is a theory construction or assessment principle that states that explanations that posit fewer entities, or fewer types of entities, are to be preferred to explanations that posit more, other things being equal. In some very particular scientific contexts, Occam's razor may be helpful.

What does the phrase "Occam's razor" mean and how does it apply to science?

In order to help scientists create theoretical models, Occam's razor is utilized as a heuristic, or "rule of thumb."

                        When deciding one of two theories to use, the phrase "razor" alludes to "shaving away" superfluous assumptions.

Learn more about Occam's razor

brainly.com/question/1155187

#SPJ4

Choose the correct signal word to fit in each sentence.

Jason and Ian were excited to start karate lessons. They
✔ both
started in the same class.
✔ However
, Ian soon moved on to a yellow belt.
✔ Because
he did not take the class seriously, Jason did not make as much progress as his friend. Jason
✔ finally
stopped taking the class,
✔ but
Ian went on to get a black belt.

Answers

Additionally, and then this are correct signal word to fit in each sentence. for Jason and Ian were excited to start karate lessons.

What is meant by karate lesson?The Japanese words Kara and te, which mean "empty" and "hand," respectively, are approximately translated as "empty hand." Other East Asian martial arts can be used to trace the origins of karate.Kara, which means empty, and tee, which means hand, are combined to form the word karate, which literally translates to "empty hand." The word "karate" is followed by the suffix "-d," which means "the way/path" and denotes that karate encompasses much more than just self-defense techniques.Understanding how awareness plays a part in self-defense should be your first lesson in karate. The best way to avoid a fight or altercation entirely is to be conscious of one's surroundings.

To learn more about karate refer to:

https://brainly.com/question/28216563

#SPJ1

how often do you need to apply for a federal student loan?

Answers

Every year. Yes, you must apply for federal student loans every year you require funding. If you want to pursue a traditional four-year degree, you'll need to fill out the Free Application for Federal Student Aid (FAFSA) four times

What does 15 day premium processing clock was stopped for my case?

Answers

The 15 day premium processing clock was stopped for your case because your case was H-1B case.

The USCIS typically approves requests made under Premium Processing within 15 business days of receiving them. When you file a case for premium processing, you, your company, and/or your lawyer have the chance to contact the USCIS officer working on your case by phone or email.

Employers may appeal for better intelligent expatriate workers to operate in "specialty occupations" that need at minimum a bachelor's degree or the equal under the H-1B case type of temporary (nonimmigrant) visas.  Additionally, the candidate for sponsorship must hold that degree.

To learn more about H-1B here

brainly.com/question/29990595

#SPJ4

yle is an aspiring stand-up comedian and wants to practice his new routine. to do so, he goes to the quad one day and performs his routine for the people interested in listening. what type of communication is kyle engaging in?

Answers

To do so, he goes to the quad one day and performs his routine for the people interested in listening, interpersonal communication is kyle engaging in.

Why is it important to communicate?

Communication helps us connect with others and helps us build relationships in our daily lives by allowing us to share our experiences and needs. It's the very essence of life because it lets us share our thoughts, share information, and express our emotions. We must all communicate.

What is the process of communication?

There are four main parts to the communication process. Encoding, the medium of transmission, decoding, and feedback are all parts of this. The process also involves two additional elements, and the sender and the receiver are the two elements that are present.

Learn more about communication:

brainly.com/question/25645043

#SPJ4

If the number of consumers in the market for good A increases, what will happen to the equilibrium price and quantity of good A?

Answers

When the number of consumers in the market for good A increases, it means that the demand for good A has increased.

According to the law of demand, as the price of a good increases, the quantity demanded of that good will decrease, and as the price decreases, the quantity demanded will increase. As the demand for good A increases, sellers of good A will be able to charge a higher price for the good, as there are more consumers willing to buy it at a higher price. This causes the equilibrium price of good A to increase. As the price of good A increases, sellers of good A will also be willing to produce and sell more of the good, as they can now charge a higher price for it. This causes the equilibrium quantity of good A to increase.

In summary, when the number of consumers in the market for good A increases, the demand for good A increases, which causes the equilibrium price and quantity of good A to both increase

To know more about consumers , click here:

brainly.com/question/27773546

#SPJ4

what role did town meetings play in the new england colonies during the period of salutary neglect?

Answers

During the period of Salutary Neglect, the role of these local assemblies and town meetings expanded to political control.

During the period of Salutary Neglect, the role of the local assemblies and town meetings greatly expanded. These assemblies and meetings began to have more influence over taxation and local policies. This was very important event in British history.

As the influence of the British government weakened, the local assemblies and town meetings gained more power and authority to make decisions about their own affairs. The power of these local assemblies and town meetings would eventually lead to the American Revolution and the establishment of the United States of America.

To know more about meetings, click here.

https://brainly.com/question/27561486

#SPJ4

Human populations growth was most rapid during which period of human history ?

Answers

In human history, human populations growth was most rapid during 1960s.

Human population growth has been a major concern for many years. During the 1960s, population growth was at its most rapid. This was due to a number of factors, including improved medical care, increased food production, and a decrease in mortality rates. As a result, the global population doubled in size during this decade.

This rapid growth has caused a number of issues, including increased strain on resources, pollution, and overcrowding. As such, it is important to understand the causes of population growth and to develop strategies to manage it in order to ensure a sustainable future.

To know more about history, click here.

https://brainly.com/question/3583505

#SPJ4

According to the National EMS Scope of Practice Model, an EMT should be able to:

Answers

According to the National EMS Scope of Practice Model, an EMT should be able to: assist a patient with certain prescribed medications.

The National EMS Scope of Practice Model (NEMSSPM) is a vital tool for EMS providers across the United States. This document provides an overview of the knowledge and skills required of pre-hospital emergency medical services personnel, as well as a set of protocols and procedures that ensure patient safety and quality of care.

NEMSSPM is intended to serve as a foundation for all state and local regulations, and is updated periodically to reflect changes in technology and practice standards. By keeping up to date with the NEMSSPM, EMS providers are able to ensure that they are providing the best care possible to the patients they serve.

To know more about national, click here.

https://brainly.com/question/28465910

#SPJ4

in the history of indigenous people still a part of american society today?explain why or why not

Answers

Answer: Indigenous peoples are still a part of American society, despite centuries of colonization, forced displacement, and discrimination. They have a rich and diverse cultural heritage that predates the arrival of Europeans. Indigenous peoples have survived and continue to maintain their cultures, languages, and traditions, many Indigenous nations have re-established their sovereignty and self-government, and they continue to make significant contributions to American society. Efforts have been made to address past wrongs and support Indigenous peoples in their efforts to maintain and revitalize their cultures and traditions, but there's still a long way to go to achieve true reconciliation and equity for Indigenous peoples.

marquis began his undergraduate degree as a psychology major and took five classes before deciding to switch to accounting. now he works as an accountant and always says that he is grateful for his initial study of psychology because it helped him to better understand people and behavior and general, but also because it helped him

Answers

Marquis' decision to switch his major from psychology to accounting was beneficial for his career.

While his study of psychology helped him to better understand people and behavior in general, it also helped him to develop a better understanding of the financial aspects of businesses and organizations. This knowledge gave him an edge in his accounting job, as he was able to look at financial reports from a more holistic perspective. He was able to better understand the motivations and behavior of the people behind the numbers, and to make more informed decisions when working with clients and businesses. His knowledge of psychology also gave him a better understanding of the human side of accounting and its complexities, allowing him to provide more personalized and effective advice to his clients. All of these factors combined helped Marquis become a successful accountant and allowed him to apply his knowledge of psychology in his career.

Learn more about Marquis here:

https://brainly.com/question/29671732

#SPJ4

Complete question:How can Marquis' switch from psychology to accounting be explained?

What do the current borders separating African countries from one another generally reflect? A. differences in religion among the African population B. differences in language among the African population C. boundaries established by the United States when the nation controlled Africa D. boundaries established by European powers when they had colonies in Africa

Answers

Answer: The current borders separating African countries from one another reflect boundaries established by European powers when they had colonies in Africa. Thus the correct answer is C.

the psychology of women emphasizes the importance of which of the following? multiple select question. the social and cultural influences on women's development the effects of rewards and punishments on women psyches people's interactions with women and their relationships, social perceptions, social cognition, and attitudes the psychological influences on women's behavior

Answers

According to female psychology, it's crucial to:

Psychological factors that affect how women behaveThe growth of women under the effects of culture and society

How is the empowerment of women influenced by culture?

When women challenge social conventions and traditions, they gain more clout in their communities. In order to empower women, it is vital to understand how culture plays a role in this. Indian culture is sensitive about this topic. Almost half of all people on Earth are women.

What function in contemporary society does a woman primarily fill?

In every nation on earth, women take the majority of the care given to children and the elderly. International studies have shown that as a society's political and economic structures change, women assume more leadership roles in assisting the family in adjusting to these challenges.

Learn more about empowerment of women: https://brainly.com/question/24299098

#SPJ4

Changes in incentives Suppose that an increasing number of traffic collisions observed on state roads lead the governor to implement the rule that all registered vehicles must be equipped with front and side airbags. These airbags reduce the probability of serious injury in a motor vehicle collision by 62%. The new airbags (Increase/decrease) the probability that a driver will be injured in a traffic collision, but also give motorists an incentive to drive more (Increase/decrease), which could potentially (Increase/decrease) the number of car accidents that occur on state roads.

Answers

The Governor implemented a rule requiring all registered vehicles to have front and side airbags, to reduce the probability of serious injury in a motor vehicle collision by 62%.

If an increasing number of traffic collisions on state roads leads the governor to implement a rule requiring all registered vehicles to be equipped with front and side airbags, and these airbags are shown to reduce the probability of serious injury in a motor vehicle collision by 62%, then this would likely be seen as a positive step in improving the safety of individuals on the roads and reducing the number of injuries and fatalities resulting from motor vehicle collisions.

The Governor implemented a rule requiring all registered vehicles to have front and side airbags, to reduce the probability of serious injury in a motor vehicle collision by 62%. This is seen as a positive step to improve road safety and decrease injuries and fatalities.

learn more about governor here

https://brainly.com/question/20708726

#SPJ4

Which major theoretical perspective focuses on unconscious emotions and drives?
a. Bronfenbrenner
b. psychoanalytic
c. cognitive contextual
d. contextual

Answers

Psychoanalytic is the major theoretical perspective that focuses on unconscious emotions and drives.

The psychoanalytic theory explains human behavior through the interaction of various personality components. Sigmund Freud was known as the founder of this school of thought. Freud coined the term psychodynamics using the physics of his time (thermodynamics). Based on the idea of ​​converting thermal energy into mechanical energy, he proposed that mental energy could be converted into behavior. The Freudian theory places great emphasis on dynamic, unconscious psychic conflicts. Freud divided the human personality into three important components: the id, ego, and superego. The id operates according to the pleasure principle and demands immediate satisfaction of its needs regardless of external circumstances, then the ego must realistically satisfy the id's desires and demands in relation to the external world while respecting the principle of reality.

Learn more about psychodynamics :

https://brainly.com/question/10373312

#SPJ4

discuss three ways in which the concept of core-periphery relations helps explain the development of the urban systems

Answers

Priority, rank, and ports should be the three pillars of core-periphery relations.

The peripheral, which are remote areas with inadequate communications and sparse population, is contrasted with the core, which is a central location in an economy with good communications. Primate cities ought to be economically powerful. Primate cities served as important commercial centres throughout colonial times. exhibits an integrated (global core) economy.

World-systems theory is the explanation for how the global stratification that consists of core states, periphery nations, semi-periphery nations, and external territories developed. Core nations prioritise trained workers for capital-intensive industry, while peripheral nations prioritise low-skill labor-intensive output.

Learn more about urban systems.

https://brainly.com/question/14467886

#SPJ4

in a unified command members representing multiple juris

Answers

In a unified command, agencies collaborate with one other through the appointed members of the unified command to: Create a shared set of goals and tactics for a single incident action plan.

Authorities and/or agencies are combined under unified command to form an integrated team. The resulting organization may be made up of a variety of employees from different departments or organizations, each of whom is responsible for carrying out specific tasks while collaborating to achieve a shared goal. A railway accident that released a dangerous commodity inside a single municipality might serve as an illustration. An official to represent each responding agency, such as the fire department, police department, ambulance, and the responsible business or owner, might make up a unified command structure for a single jurisdiction.

Learn more about unified command here:

https://brainly.com/question/30052622

#SPJ4

What made Egyptian Architecture different from all other civilizations at the time?

Answers

Apart from the pyramids, Egyptian buildings were decorated with paintings, carved stone images, hieroglyphs and three-dimensional statues. The art tells the story of the pharaohs, the gods, the common people and the natural world of plants, birds and animals. The beauty and grandeur of these sites are beyond compare

what is the name of the speaker of the house of representatives now 2023

Answers

The 128th U.S. Speaker election since the position was established in 1789 began on January 3, 2023, and ended early on January 7 when California's Kevin McCarthy won.

Kevin McCarthy: Who was he?

American Republican politician and member of the U.S. House of Representatives Kevin McCarthy, full name Kevin Owen McCarthy, was elected speaker of the House in January 2023. McCarthy is the youngest of three children raised by a stay-at-home mother and a fire chief's assistant.

He was raised in Bakersfield, a sizable city in south-central California, in the middle-class College Heights neighborhood. Bakersfield is known for its agriculture and oil industry. Four generations of McCarthy's family have resided in Kern county, where Bakersfield is situated.

McCarthy briefly attended community college after finishing high school. He also made money by buying cars at Los Angeles auto auctions, restoring them, and then reselling them.

Learn more about Kevin McCarthy with the help of the given link:

brainly.com/question/30286955

#SPJ4

sarah wants a home with an adjoining full bathroom off the master bedroom that contains dual sinks, a shower stall, a tub, and a separate toilet room. what type of bathroom is this?

Answers

En-suite bath , It's a restroom next to a bedroom, separated by a door. The phrase "master bathroom" is more commonly used than "en suite bathroom," but the two can be used interchangeably.

The phrase "en suite bathroom" isn't as well known as "master bathroom." Many people are perplexed by the distinctions. En suite is a French phrase that implies "in order" or "in agreement or harmony."

When used to describe a bathroom in English, however, it means "connected" or "adjoining." In the event that the prospective purchasers are unfamiliar with the term, one of these words is frequently used instead of en suite.

An en suite bathroom is one that is connected to another room. The main bedroom is located in this room. A master bedroom isn't always considered a master bedroom.

Learn more about to suite bath

https://brainly.com/question/29281519

#SPJ4

Which school of thought in psychology emphasizes the study of overt, observable behavior?
(a) Gestalt psychology
(b) behaviorism
(c) structuralism
(d) functionalism

Answers

Behaviorism is a school of thought in psychology which emphasizes the study of observable, overt behavior. It is based on the idea that behavior can be studied and measured in an objective, scientific way.

This is opposed to other schools of psychology which focus on the study of internal mental processes, such as thoughts, feelings, and motivations. Behaviorists believe that the best way to understand behavior is to study the environmental factors that influence it. They focus on reward and punishment as the main factors that shape behavior. They also study how people learn new skills and behaviors and how to use those skills in different situations. Behaviorism has been an important influence in the development of modern psychology and has been influential in areas such as behavior therapy, educational psychology, and cognitive psychology.

learn more about behaviorism here

https://brainly.com/question/29355736

#SPJ4

The new immigrants quickly assimilated into American culture, eager to learn the English language and expand their communities to include fellow immigrants from other cultures. T or F?

Answers

The largest number of immigrants to the United States came from southern and eastern Europe.

Freedom must be given a new meaning to cope with the economic and social conditions of the early 20th century. Progressives believed that the modern era required a fundamental rethinking of the functions of political authority. Progressives opposed immigration and enacted various immigration restrictions during the 1920s. Progressives also tried to force immigrants to adopt progressive moral beliefs. One way they tried to accomplish this was through settlement houses. To reinvigorate democracy, progressives established direct primary elections, direct election of senators rather than by state legislatures initiative and referendum, and women suffrage which was promoted to promote democracy and bring a purer women  vote.

To learn mire about immigrants please click on below link.

https://brainly.com/question/29487746

#SPJ4

List a 5 more uncommon facts about the lost colony Roanoke

Answers

Roanoke was the original English settlement with in Americas. Sir Walter Raleigh established it in 1585. The Roanoke settlement was abandoned in 1590, and the fate of the colonists is unknown.

List a five  more uncommon facts about the lost colony Roanoke.

A.The Roanoke colonists were the first English settlers to establish a settlement in what is now the United States.

B.The Roanoke colony was established in 1585 and was the first attempt by England to establish a permanent settlement in the New World.

C.The colony was founded by Sir Walter Raleigh and was named after the local Native American tribe known as the Roanoke.

D.The fate of the Roanoke colonists has been debated for centuries, but the most popular theory is that the colonists assimilated with the local Native American tribes.

E.The Roanoke colony was the first English-speaking settlement in the Americas, predating Jamestown by 11 years.

Who is Sir Walter Raleigh?

Sir Walter Raleigh (1552-1618) was an English writer, poet, courtier, soldier, and explorer. He was a favorite of Queen Elizabeth I who knighted him in 1585. He is credited with introducing the potato and tobacco to England and founding the first English colony in North America. He was imprisoned in the Tower of London and eventually executed for treason. Raleigh was also a renowned adventurer and privateer who voyaged to South America, the Caribbean, and North America, exploring and mapping much of the coastline. He was also one of the first Englishmen to popularize the idea of a “New World”

To know more about Sir Walter Raleigh,

https://brainly.com/question/10387693

#SPJ1

Other Questions
Three years ago,a father was three times as old as his so.in five years time,the father will be twice as old as his son,what will be the sum of their ages in four years A shipping container will be used to transport several 150-kilogram crates across the country by rail. The greatest weight that can bee loaded into the container is 26000 kilograms. Other shipments weighing 11300 kilograms have already been loaded into the container. Write an inequality representing c, the total number of 150-kilogram crates that can be loaded into the shipping container Need asap will give brainlist! product and period costs require a credit to cash or to a liability. what kind of account gets debited? Which action is most similar to the tactics Hideki Tojo advocated as a generaland political leader in Japan?O A. A country abandons industrialization and returns to agrarianeconomic models.B. A country abolishes political parties and allows the military tocontrol its government.C. A country supports nationalist rebellions in colonies dominated byimperial powers.D. A country cuts off foreign imports in an effort to become totallyself-reliant. which location was the site of the first major u.s. victory against japan in world war ii? write the word sentence as an equation: 5 is one-forth of a number c(don't solve. just write an equation) diseases from which two continents killed millions of indigenous peoples in the late 1400s and early 1500s? Write a complete arrow-pushing mechanism for the following reaction under acidcatalyzed conditions H3 C H +CH3 CH 2 OH the maked pieceof a t shirt is 220. a discount of 20% is announced on sales. then the selling price is while traveling outside the united states, you feel sick. a companion gets you a thermometer, which says your temperature is 39. what scale is that on? z is a normal good. the equilibrium price and quantity of z in the year 2011 was $25 and 60 units, respectively. in 2014, the equilibrium price of z had increased to $35 and the equilibrium quantity had increased to 70 units. other things remaining the same, which of the following could explain this change? how old is Billie Eilish Which of the following is not one of the stages of the general adaptation syndrome?a. alarm reactionb. stage of resolutionc. stage of exhaustiond. stage of resistance which statement made by an older adult most strongly supports the nurse's conclusion that the client has impacted stool? while conducting research with a small population in south america, you note that an overwhelming majority of individuals exhibit signs of a specific genetic characteristic. what would be the result of this practice? 7. Herman has difficulty staying on task. Initially, the teacher reinforced him at the end of every 2 minutes of continuous on task behavior. He was on a _______________ schedule. Later the teacher moved to a ___________________ schedule in which Hermans on task behavior was reinforced intermittently and (to him) unpredictably the signing of the project charter marks the transition between which two phases of the project life cycle? a. selecting and initiating b. initiating and planning c. planning and executing d. executing and closing Which of the following processes exhibit saturation (transport rate plateaus at high concentration)?A. Simple diffusionB. Facilitated diffusionC. Ion channelD. Secondary active transport given a channel with intended capacity of 90 mbps, the bandwidth of the channel is 8 mhz.what signal-to-noise ratio is required to achieve this capacity?