Which gas makes up 78 percent of Earth's atmosphere?

oxygen

nitrogen

hydrogen

carbon dioxide

inert gases

Which of the following is NOT a specialized federal court? U. S. Claims Court U. S. Supreme Court U. S. Tax Court U. S. Bankruptcy Court

In 1976, a historian is writing about a book analyzing the causes of the american revolution, which was fought 200 years earlier. Which of the following sources would be a primary source he could consult?

The 1950s hunt for Communists in the United States was led by

Explain what parts of the presidential election process are explicitly established by the Constitution

How might reading a series of proverbs affect people?

What was the conflict between nations during the 20th century that shaped the use of propaganda?

Tad is a 15-year-old youth with a long-standing history of school failure and serious behavioral offenses. He is currently in prison and receives no special education services. A likely reason why Tad is not receiving services is that a.

Why are protective tariffs considered positive? a), they lower the price of exports. b), they cause an increase in imports. c), they raise the price of imports. d), they raise the sale of goods produced by the country.

In which two areas do most of the Venezuelans live? a) Coast b) Plateaus c) Mountains d) Highlands e) River Deltas

How has the federal economy affected the economy