Which substances contain elements in its composition? If a substance can be separated into its elements, it is a compound. If a substance is not chemically pure, it is either a heterogeneous mixture or a homogeneous mixture. If its composition is uniform throughout, it is a homogeneous mixture. What is the composition of a pure […]
How did farming affect humans?
How did farming affect humans? Farming meant that people could get food more reliably than they did as hunter-gatherers, and on a very basic level, that meant that more humans could survive. How did farming change world population? Farming increased the yield of food plants and allowed people to have food available year round. Animals […]
When a convicted defendant appeals the conviction the burden of proof is on the?
When a convicted defendant appeals the conviction the burden of proof is on the? There are different standards in different circumstances. For example, in criminal cases, the burden of proving the defendant’s guilt is on the prosecution, and they must establish that fact beyond a reasonable doubt. In civil cases, the plaintiff has the burden […]
Which political leader introduced programs that move the USSR away from totalitarianism and increase economic freedom and political rights?
Which political leader introduced programs that move the USSR away from totalitarianism and increase economic freedom and political rights? Mikhail Gorbachev first used the term Perestroika in a speech during his visit to the City of Togliatti in 1986. Perestroika lasted from 1985 until 1991, when the Soviet Union dissolved. Which leader’s policies included glasnost […]
What is socially desirable responding Behaviour in a survey?
What is socially desirable responding Behaviour in a survey? Socially desirable responses are answers that make the. respondent look good, based on cultural norms about the. desirability of certain values, traits, attitudes, interests, opin. ions, and behaviors. Why is social desirability an important concept in survey research? Social desirability is the tendency of some respondents […]
What did Alexis de Tocqueville say about American democracy?
What did Alexis de Tocqueville say about American democracy? As “Democracy in America” revealed, Tocqueville believed that equality was the great political and social idea of his era, and he thought that the United States offered the most advanced example of equality in action. What is Alexis de Tocqueville known for? Alexis de Tocqueville, (born […]
What did the Missouri Compromise of 1820 accomplish?
What did the Missouri Compromise of 1820 accomplish? In an effort to preserve the balance of power in Congress between slave and free states, the Missouri Compromise was passed in 1820 admitting Missouri as a slave state and Maine as a free state. How did the Missouri Compromise impact slavery? The Missouri Compromise was passed […]
When Andrew proposes to Heidi her heartbeat quickens?
When Andrew proposes to Heidi her heartbeat quickens? When Andrew proposes to Heidi, her heartbeat quickens, her pupils dilate, and her breath quickens as she answers, “Yes!” Which parts of the nervous system are activating these responses? Which parts of the nervous system would send messages from a person’s sore knee to alert him or […]
What is one reason it is always challenging to determine treatment effectiveness in the real world quizlet?
What is one reason it is always challenging to determine treatment effectiveness in the real world quizlet? What is one reason it is always challenging to determine treatment effectiveness in the real world? There is no way to control what happens in a person’s life outside of therapy. Lindsey is a physician who specializes in […]
What was the cause of the French and Indian War?
What was the cause of the French and Indian War? Causes of the French and Indian War. The French and Indian War began over the specific issue of whether the upper Ohio River valley was a part of the British Empire, and therefore open for trade and settlement by Virginians and Pennsylvanians, or part of […]