Do scientists know exactly why the agricultural revolution began

What was the last river Lewis and Clark flowed down?

1. In order for a treaty to go into effect, it must be approved by. A the House of Representatives B the Secretary of State C the President D the Senate

Which belief system was the basis for the civil service exam

What was the main purpose of Berlin Aircraft

Primarily Mexican population centers in U. S. cities were called barrios. True Ralse

How did political divisions during the Cold War affect the Korean War, the Cuban missile crisis, and the Vietnam War

The Cold War was mainly an ideological struggle between the Soviet Union and which country?

What happened after the death of Mansa Musa? A. The Mali Empire began to decline. B. The Mali Empire engaged in the gold trade. C. The trade networks of Africa fell apart. D. The Ghana Empire came to power.

Which of the following allowed the government to stop a foreigner from becoming a citizen, presidential power to throw anyone he wanted out of the U. S.

What effect did development in the late Zhou Dynasty have on China?