PLS HELP ASAP, BRAINLYEST AND 20 POINTS

________ has played a key role in N. Africa's diversity and history.

A. Migration

B. The Sahara

C. Uranium

D. Buddhism

Answers

Answer 1
The answer is B
Explanation the Sahara desert is located in Northern Africa
Answer 2

Answer

Migration is the correct answer.


Related Questions

describe 3 causes of land pollution​

Answers

Answer:

Land pollution can occur due to poor handling of hazardous materials, unintended accidents, and even acts of nature such as floods and hurricanes. Contaminated sites in urban and rural areas contribute to the contamination of various landscapes, as does poor management of soil.

Explain how you would help stop Global Warming.

Thank You

Answers

1 - Walk, Bike (run, skate, move yourself!)
Get out of your car! Walking or cycling is much better for our planet’s health (and your own) than even driving a hybrid or an electric vehicle. Even if it’s just a couple trips a week you will be making a big difference.

2 - Ride the bus to work (or carpool) Try the bus out. Make a commitment to use public transportation at least once a week. You can even ride your bicycle to your nearest bus stop to make your commute easier. Most buses are equipped with bicycle racks on the front of the bus. Post a mes- sage on your company bulletin board to carpool with a colleague. Even carpooling once or twice a week helps

3 - Change a Light Bulb
Wherever practical, replace regular light bulbs with compact florescent light (CFL) bulbs. CFL’s last 10 times longer than incan-descent bulbs and use two-thirds less energy.

4 - Reduce, Reuse, Recycle
Reduce waste by choosing reusable products instead of disposables. Buying products with little packaging (including the economy size when that makes sense for you) will help to reduce waste.

5 - Use Less Heat and Air Conditioning
Add insulation to your walls and attic. Installing weather stripping or caulking around doors and windows lowers your heating costs by more than 25 percent (reducing the amount of energy used to heat and cool your home).

6 - Plant a tree
Planting the right trees around your home or in the parkway can help shade your home and reduce your energy usage during our hot summers.

7 - Buy a fuel efficient car (or hybrid vehicle)
Buying a new car may be one of the biggest environmental decisions you will make. A fuel efficient vehicle will save you money and pollute less than larger, heavier vehicles.

8 - Buy local goods and products
Whether it’s getting the food you eat from your local farmer’s market, or the clothing on your back, buying locally not only supports our local economy but it also can save thousands of pounds of CO2 that are emitted by shipping and transporting of goods made overseas.

9 - Inflate your tires
Keep the tires on your car adequately inflated. Check them monthly. Save 250 lbs. of carbon dioxide and $840 per year.

10 - Change the AC Filter
Clean or replace dirty air conditioner filters as recommended. Save 350 lbs. of carbon dioxide and $150 per year.

________ is the layer of warm rock below the crust and uppermost mantle that readily deforms and flows plastically. The outer core The lithosphere The asthenosphere The inner mantle

Answers

Answer:

The asthenosphere .

Explanation:

The asthenosphere is solid upper mantle material that is so hot that it behaves plastically and can flow . The lithosphere rides on the asthenosphere .

Assuming that the average speed of sound waves in water
is 1,500 meters per second, determine, in seconds, how
long it takes a sonar signal to hit the bottom and return to
the recorder if the water depth is 7,500 meters.

Answers

The time it takes for the sound to reach the depth of the water is 5 seconds.

Data;

Velocity/speed of sound = 1500m/sdistance of water = 7500mTime?

Speed/ Velocity

To solve this problem, we can simply use the formula of speed or velocity which is the ratio between distance and time.

Let's substitute the values and solve

[tex]velocity = \frac{distance}{time} \\time = \frac{distance}{velocity} \\time = \frac{7500}{1500} \\time = 5s[/tex]

The time it takes for the sound to reach the depth of the water is 5 seconds.

Learn more on velocity here;

https://brainly.com/question/4931057

Which fuel would be the most renewable fuel for Diesel engine

Answers

Answer:

Biodiesel

Explanation:

Unlike petroleum diesel, biodiesel does not rely on fossil fuels. Instead, it is made from vegetable oils and/or animal fats, which are renewable. It is also processed differently than petroleum diesel, using a process called transesterification

Mt. Fuji in Japan is an example of a ________. Group of answer choices shield volcano cinder cone composite volcano stratovolcano

Answers

Answer:

Composite Volcano

Explanation:

That is what Mt. Fuji is

Please answer the two questions below and ill give brainliest and 50 points

Answers

Answer:

i can't awnser(because the measurements would be inaccurate) but I can tell you how to get the awnsers

Explanation:

measure form point a to b and multiply the awnser by 0.5. write that awnser as a km and boom that's it

HELP ASAP PLEASE!
After reading the following quote, what can you infer about the role of Central America in emigration to the United States?

“Central America has been a locus of migration for generations. It is characterized by rural-to-urban and regional migration as well as emigration abroad, particularly to the United States. A relative unknown in hemispheric migration matters until recent decades, Central America transformed from a minor to a major player during a decade of armed conflicts in the 1980s. In this period the region also became a geographic bridge to North America for migrants from South America seeking to enter the United States, while Mexico has become the main transit country for Central Americans headed north. In short, Central America is a crossroads of many migratory streams.”


Central America is the destination for many emigrants from South America.


Central America is caught in a series of armed conflicts which limits its emigrants.


Central America does not have a lot of people who emigrate to the U.S.


Central America is a source for emigrants as well as a pathway for emigrants from South America.

Answers

Answer:

D)

Central America is a source for emigrants as well as a pathway for emigrants from South America.

Explanation:

Explain why people have migrated to a named rapidly growing urban area you have studied

Answers

Answer:

People are attracted to urban areas because they think that they will have greater opportunities there. For many, life is better but some end up in poverty.

Explanation:

Existing housing is improved by re-building with cheap, quick and easy to use breezeblocks. A tank of water on the roof collects rainwater.

Hail forms _______________.
A. from repeated circulation of raindrops above and below the freezing level in a cloud.
B. when water vapor sublimates (deposits) inside a cirrus cloud.
C. during thunderstorms in high pressure cells.
D. every time water condenses onto dust particles.

Answers

Answer:

I would say C.

Explanation:

It makes the most sence with the question.

Have an amazing day!

PLEASE RATE!

Answer:

Option A

Explanation:

In a cloud we have something called warm up drafts, and cold downdraft, the warm updraft takes water up in a cloud, while the cold downdraft takes water out of the cloud. In a cloud is something called the freeze level, the freeze level is when the temperatures drop below freezing. Now when water is taken up the warm updraft into the freezing level that water droplet then freezes which due to its weight then falls down and gets caught in the updraft again. In till it is finally taken out of the cloud by the downdraft.

Hail is formed by the "repeated circulation of raindrops above and below the freezing level in a cloud" or option A.

Hope this helps.

Porosity is a measure of void space in a soil sample. Larger soil particles have larger void spaces. Smaller soil particles have smaller pore spaces, but a greater number of them, which leads to higher surface tension and higher % porosity. With this is mind, which statement is true:
A. Sandy soil has a higher porosity than clay soil
B. Sandy soil has a higher porosity than silty soil
C. Clay soil has a higher porosity than sandy soil
D. Porosity is directly proportional to soil particle size

Answers

C. Clay soil has a higher porosity than sandy soil.

Explanation:

Maller soil particles have smaller pore spaces, but a greater number of them, which leads to higher surface tension and high % porosity.

How are sedimentary rocks that form from evaporating seawater classified?.

Answers

Answer:

Marine evaporites

Explanation:

They are chemical sedimentary rocks formed by the evaporation of seawater usually found in enclosed inlets (a small arm of the sea, a lake, or a river.) they can also be found in basins.


The best measure of a nation's standard of living is
a. real GDP
b. nominal GDP
c. productivity
d. real GDP per Capita

Answers

D. Real GDP per Captia

Hope it help!!!!

The foliated texture of the rock (as exhibited by the banding of different colored minerals) provides evidence for the orientation of the maximum differential stress involved in its metamorphism. For this model, what is the direction of the maximum differential stress placed on the rock? a. Along a direction at 45° to the orientation of the mineral layers b. Along a direction roughly parallel to the orientation of the mineral layers c. Equally in all directions d. Along a direction from the top to the bottom

Answers

The direction of the maximum differential stress placed on the rock is Along a direction from the top to the bottom.

What is foliated texture?

A foliated texture is known to be a kind of texture that is caused as a result of  pressure. Mineral grains that are found form pre-existing rocks are known to be in an oriented that is parallel to each other.

They are often seen or organized into a kind of distinctive bands in the the metamorphosis stage. The Examples of foliated textures includes de slaty, phyllitic, and others.

Learn more about differential stress  from

https://brainly.com/question/4902351

what is the force which causes both sliding and slumping

Answers

The force of gravity hopes this helps

The vast majority of earthquakes occur ________. Group of answer choices along passive margins along any plate boundary near hot spots along transform-plate boundaries only

Answers

Answer:

around the edges of the pacific ocean

Industrial Revolution : _________ :: Bolshevik Revolution : _________.

F: Communism, capitalism
G: Socialism, capitalism
H: Capitalism, communism
J: Socialism, communism

Answers

Answer:

I would have to guess H

Explanation:

The industrial revolution was capitalistic. The Bllshegik revolution took place around WW1 meaning it would have to take place durring the former russian empire meaning its most likely communism.

How are each of the zones of the marine ecosystems defined?.

Answers

The largest of all the ecosystems, oceans are very large bodies of water that dominate the Earth's surface.

Marine ecosystems are aquatic environments with high levels of dissolved salt, such as those found in or near the ocean.Marine ecosystems are defined by their unique biotic (living) and abiotic (nonliving) factors.

Explanation:

Hope it helps you!!

Answer:

Marine ecosystems are aquatic environments with high levels of dissolved salt, such as those found in or near the ocean.

Marine ecosystems are defined by their unique biotic (living) and abiotic (nonliving) factors.

Explanation: Have A Awesome Day if the answer gives u a hundred

Use the word "Strait" in a sentence. Here is the definition provided: A strait is a narrow passageway, connecting two large bodies of water.


Please create a sentence using the word "Strait."

Answers

Answer:

Bering Strait is a strait that connects the Pacific and Arctic ocean together.

Explanation:

Bering Strait is located in between Russia and Alaska, and it connects the Pacific ocean with the Arctic ocean.

why do france has more than 1 time zone ?​

Answers

France has 12 time zones ranging from UTC-10 to UTC+12. This unusual span is due to France's scattered national territories. The areas in French Polynesia in the Pacific Ocean are mainly responsible for this. Oct 28, 2015

France has more than 1m times zone something 12th

Why might it be beneficial to regulate what species of plants and animals people are allowed to own in particular environments? a. Some species might become invasive and destructive if they escaped. B. Some species may be dangerous to humans. C. Nonnative plants and animals should only be used for commercial purposes. D. There is no reason to restrict an individuals’ right to own plants or animals. Please select the best answer from the choices provided A B C D.

Answers

A collection of related living things in scientific categorization that ranks below the genus and is made up of individuals capable of producing offspring with one another The one-humped camel is distinct from the two-humped camel.

What exactly are non-native species?

The introduction of non-native species into a new environment may have a negative impact on the local ecosystem. They may impede the growth of naturally occurring native species. This is true for both plants and animals.

Furthermore, species used to one form of habitat or environment may find it difficult to adapt to and live in another sort of habitat or environment. As a result, it may harm the ecosystem or endangered species.

As a result, it is best to avoid introducing non-native species into new settings and limit their presence to their original habitats.

For more information about non-native species refer to the link:

https://brainly.com/question/10401885

Answer:

A

Explanation:

cuz its A

Today's farmers most often establish large farms close to big towns because transportation costs are an important factor
in profitability; as distance increases, profit goes down.
Please select the best answer from the choices provided.

T
F

Answers

Answer:

I believe it's false.

Explanation:

Answer:

Ture

Explanation:

just gave it lol

A condition where the central and eastern tropical Pacific Ocean turns cooler than normal is called:

Answers

The answer is La Nina

I’ll give 20 points and you’ll be marked as brainliest. Need it ASAP!

Answers

Answer:

f) "my little company sells things all over the world. we're doing fine", "the uk has earnef a great deal from overseas tourists" (both show that more profits can be made due to globalisation)

f2) "i lost my job because my company could not copete with cheap imports", "mee too. and now yhe family lives on benefits. i'd rather have a job." (shows increasing rates of unemployment = financial struggles)

g) 1. it provides jobs for the uk = improving economy

2. improves economy (this is related to jobs so id/k if it counts)

g2) amazon has had negative impacts on businesses in the uk. this is because amazon is an online site where things can be bought cheaply, to a high quality and online which fits with the customers needs, in comparison to normal physical businesses it may be an inconveinence (id/k how2 spell, sos!) for the customer to travel (on amazon its a simple click)

existence of these ____ was confirmed through research called echo-sounder research.

Answers

existence of _____
answer: ridges

Where can you find a beach known as the jurassic coast?.

Answers

Answer:

Its in england

Explanation:

What type of plate boundary exists on the western side of the nazca plate?.

Answers

Answer: There is a Divergent boundary that exists on the western side of the nazca plate

Hope this helps!

which statement about the system of equations is true

Answers

Hi, please give the question: photo

What factors led to the different landscape regions of New York State?

Answers

Landscapes regions develop due to differences in geology and climate. The climate in New York State is relatively uniform: continental and humid. However, New York does have a great variety of rock types and geological structures.

hope this helps

PLEASE HELP WILL MARKK BRAINLIEST
What problems are caused by gender inequality in India? PLEASE MAKE THE ANSWER SCHOOL APPROPRIATE

Answers

Women in India can encounter challenges such as degrading and unfavorable treatment, forced marriages at a young age, and even being denied an education entirely as a result of societal disparities in their country.

Our jobholder survey showed disparities between wages paid to women and male jobholders. Learn about wage equity in the context of our jobholder survey results and analysis. 21K+ jobs created. 65 companies accelerated. Empowering Entrepreneurs.

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