Why did early civilizations begin in river valleys?

What is bias and what are some of the problems with polls?

How were American Africans treated on the north side during the beginning of the civil war?

The United States' invasion of Florida in 1818 demonstrated that the Seminole Indians would leave Florida. the United States had tight control of Florida. Spain did not have tight control of Florida. Great Britain was a strong supporter of Spain.

How many communists did mccarthy investigations uncover in the government?

Which of the following is NOT true about the assassination of President Lincoln? a. It occurred at the end of his second term as President b. It occurred before he completed his second term as President c. He was shot by John Wilkes Booth d.

How long did it take to inspire other cities to create their own sewage systems? (After the Public Health Act was introduced)

Which of the following is a nerritve essay like

What are some responsibilities of the judicial branch in maintaining the balance of power in government?

Which development led to the other three? A. Emergence of the Progressive Era. B. Increased citizen participation in government. C. Enacted laws to solve economic and social promblems. D. Protected Factory workers from abusive working conditions.

How was the outcome different with the Korean War and the Vietnam War?