should a person feel the need to offer or pay a meal or something to a friend​

Need this asap ill mark brainliest On the Internet, many authors post opinion articles on scientific topics. What are the benefits and drawbacks of these opinion articles in regard to scientific discussion? One dollar can buy a bottle of mineral water two empty bottles can be exchanged for a bottle of mineral water question:how many bottles of mineral water can you drink at most with 20 dollars Why is international trade important to most countries?A. Trade allows countries to acquire natural resources not found intheir own territories.B. Trade ensures that countries will not create trade deficits thatharm their economies.C. Trade protects countries from economic competition withneighboring countries.D. Trade encourages countries to produce all the goods their citizensneed. Help ASAP Testtt :) Due in 15 mins Solve the proportion below. X/12=12/72 The length breadth and thickness of a brick is 18cm 8 cm and 5cm respictively find the area of the widest part of rhe brick Need help with this now! Giving 100 points and brainliest to whoever can give the best answer to this with an explanation.The graph represents the speed at which Petes marble travels. The speed of Stephanos marble is represented by the equation f=2.25s, where f is the distance in feet and s is the time in seconds. Whose marble will reach the 6-foot mark sooner? Jamie believes that applying a scale factor of 1 would result in an enlargement. Do you agree or disagree with her claim? Explain. A baseball bat is a lever. Which of the following explains how a baseball bat differs from a lever like a pry bar? Write an application that counts the total number of spaces contained in a quote entered by the user. 1.What is the structure in the blood vessels where gases are exchanged?2.Explain how vaccinations work to provide immunity!Thanks for your help!! Which number is additive inverse of -4 1/4 Which data type is 1.2e3?stringsingleintfloatJust basic Python coding BTW :L The price of one share of a stock fell 4 dollars each day for 8 days. How much value did one share of the stock lose after 8 days? How does the power of Gaius, which is the power of the paterfamilias, compare with a father's power today? What is needed to change rock and minerals from one type to another? aWater and pressure bRadiation energy cLava and heat dHeat and pressureI NEED HELP PLEASE THIS IS A TIMED TEST! What is the most densely populated region in the U.S.?the area between Seattle and Portlandthe area around Minneapolisthe area between Washington, D.C., and Bostonthe area around Las Vegas Which is not a unique property of water Which statement best explains how wages work in the health science industry?1. There is a discrepancy between the wages of entry-level workers and medical professionals.2. All health science careers make the same amount of money.3. Some wages are below the national average, but still require a great deal of training.4. A healthcare worker's education does not have an impact on how much he or she gets paid. The cycle of the moon circling the earth is _________