How did Cecilia Helena Payne-gaposchkin discover the composition of the universe? After two years of unremitting effort, Payne built a temperature scale for stars versus their absorption intensities allowing her to calculate the abundances of chemical elements. She was amazed when she discovered: regardless of spectral type, stars all had similar compositions. Why did Henry […]
What was important about Marbury v Madison?
What was important about Marbury v Madison? Marbury v. Madison, arguably the most important case in Supreme Court history, was the first U.S. Supreme Court case to apply the principle of “judicial review” — the power of federal courts to void acts of Congress in conflict with the Constitution. What important principle did the Marbury […]
What does it mean to say that a person is risk averse Why are some people likely to be risk averse while others are risk takers?
What does it mean to say that a person is risk averse Why are some people likely to be risk averse while others are risk takers? A risk-averse person has a diminishing marginal utility of income and prefers a certain income to a gamble with the same expected income. They may be inborn or learned […]
What does the Constitution say about protecting health?
What does the Constitution say about protecting health? The 10th Amendment, which gives states all powers not specifically given to the federal government, allows them the authority to take public health emergency actions, such as setting quarantines and business restrictions. What is the relationship between law and public health? Law is foundational to U.S. public […]
What are the 3 main causes of the Civil War?
What are the 3 main causes of the Civil War? For nearly a century, the people and politicians of the Northern and Southern states had been clashing over the issues that finally led to war: economic interests, cultural values, the power of the federal government to control the states, and, most importantly, slavery in American […]
Do you think leaders are born or made?
Do you think leaders are born or made? As legendary American football coach Vince Lombardi once said: “Leaders aren’t born, they are made. And they are made just like anything else, through hard work.” Can leadership be learned or are you born with it? Leaders are made not born: Leadership is a set of skills […]
What were the actions the colonists took to oppose the Intolerable Acts?
What were the actions the colonists took to oppose the Intolerable Acts? The colonists took several actions to oppose the Intolerable Acts. Which two actions do you agree with the most and why? They tried organize boycotts and menores. What new idea did Patrick Henry bring to the First Continental Congress? How did the colonists […]
What is the primary responsibility of the National Committee?
What is the primary responsibility of the National Committee? Federal law defines a national committee as an organization which, by virtue of the bylaws of a political party, is responsible for the day-to-day operation of the party at the national level, as determined by the Commission. Which event held every four years determines the party […]
What are the main influences that change supply?
What are the main influences that change supply? Summary: What Factors Shift Supply? Changes in the cost of inputs, natural disasters, new technologies, taxes, subsidies, and government regulation all affect the cost of production. In turn, these factors affect how much firms are willing to supply at any given price. What is supply and example? […]
How did society change after ww2?
How did society change after ww2? Following World War II, the United States emerged as one of the two dominant superpowers, turning away from its traditional isolationism and toward increased international involvement. The United States became a global influence in economic, political, military, cultural, and technological affairs. What happened at the end of ww2? September […]