Why did the U. S. take the land back that had been promised to the Native Americans in the Black Hills region of North and South Dakota? a. The U. S. wanted to show its power over Native Americans. b. The U. S. wanted to keep Native Americans farther away from settlers. c. Nearby settlers were being raided constantly. d. Gold was discovered and the U. S. wanted it.

In a small, closed economy, national income (gdp) is $350 million for the current year. individuals have spent $100 million on the consumption of goods and services. they have paid a total of $60 million in taxes and the government has spent $75 million on goods and services this year. use this information and the national income identity to answer the questions. how much does the economy spend on investment?

What was the goal of congress when it passed the sherman antitrust act to break up corporate trusts? a. to remove government regulation from businesses b. to return private competition to the marketplace c. to lower taxes on small and medium businesses d. to prevent politicians from investing in businesses e. to increase laissez-faire ideals in the marketplace

Population parameters are difficult to calculate due to