What does the correlation coefficient tell a researcher? The correlation coefficient, often expressed as r, indicates a measure of the direction and strength of a relationship between two variables. When the r value is closer to +1 or -1, it indicates that there is a stronger linear relationship between the two variables. Which correlation coefficient […]
How does the environment affect trade?
How does the environment affect trade? Consequences from climate change can disrupt trade More importantly, climate change is expected to decrease the productivity of all production factors (i.e. labor, capital and land), which will ultimately result in output losses and a decrease in the volume of global trade. What is it when one country can […]
What role did the cities of Mogadishu and Mombasa play in the economic life of East Africa quizlet?
What role did the cities of Mogadishu and Mombasa play in the economic life of East Africa quizlet? What role did the cities of Mogadishu and Mombasa play in the economic life of East Africa? They were both key trading ports that extended down the East African coast. What products did West Africans trade? They […]
What type of reaction is CaCO3 CaO CO2?
What type of reaction is CaCO3 CaO CO2? (a) Decomposition: A substance breaks down to smaller species. [e.g. CaCO3(s) → CaO(s) + CO2(g) Decomposition of limestone to calcium oxide (quicklime) and carbon dioxide on heating.] What can an arrow in a chemical reaction be translated to mean check all that apply? Answer: Explanation: The arrow […]
What does the Food and Drug Administration sets standards for?
What does the Food and Drug Administration sets standards for? Food and Drug Administration (FDA), agency of the U.S. federal government authorized by Congress to inspect, test, approve, and set safety standards for foods and food additives, drugs, chemicals, cosmetics, and household and medical devices. Which explains why government regulation? Which explains why government regulation […]
What is the Vitruvian theory?
What is the Vitruvian theory? It was a study of the proportions of the human body as described by Vitruvius, a Roman architect from the first century B.C. Based on his observations of European people of his day, Leonardo believed that arm span was equal to height in a perfectly proportioned body. Why does Leonardo […]
What do Democrats believe about social issues?
What do Democrats believe about social issues? The modern Democratic Party emphasizes social equality and equal opportunity. Democrats support voting rights and minority rights, including LGBT rights. What were the political parties in the 1790s? It featured two national parties competing for control of the presidency, Congress, and the states: the Federalist Party, created largely […]
Who is responsible for the death of the Tainos?
Who is responsible for the death of the Tainos? When las Casas wrote this in 1542, there were only 200 Taíno left on Hispaniola. Across the Caribbean, he claimed the Spanish were responsible for the deaths of 12 to 15 million indigenous people. Who was guilty of the Taino genocide? As Columbus’ mens’ representatives closed […]
In what ways did Thomas Paine argue for independence in common sense?
In what ways did Thomas Paine argue for independence in common sense? He argued for two main points: (1) independence from England and (2) the creation of a democratic republic. Paine avoided flowery prose. He wrote in the language of the people, often quoting the Bible in his arguments. Most people in America had a […]
What is a limitation in engineering?
What is a limitation in engineering? A term used to determine a minimum and maximum. In a mechanism, it should denote the minimum and maximum sizes for each part, between which the parts will function properly in conjunction with each other an outside of which they will not. What are some constraints in engineering? During […]