In 1939, who wrote a letter to President Roosevelt alerting him to "a new and important source of energy" developed by scientist in the United States?

What were the two major motives that drove Europeans to expand the world? A commercial gains and scientific knowledge B commercial gains and meeting new people C scientific knowledge and new agricultural techniques D scientific knowledge and

In what government does a small group have a firm control over a country

Explain one reason why shifting cultivation was sustainable in the past.

Which government department is responsible for carrying out United States foreign policy and to obtain information from around the world on which U. S.

Which statement about events in World War II is not accurate? a. German V-1 and V-2 rockets killed many people and caused considerable damage in Great Britain. b.

What are four ways that individuals and groups of people celebrate earth da

Why was communism viewed as a problem?

In mesopotamian kings were representatives of the gods. In egypt kings were gods. In ancient china zhou leaders introduced a concept of authority known as the mandate of heaven, a king who was wicked or foolish lost the mandate and the right to rule.

The ideas of John Locke, an English philosopher, influenced the Founding Fathers to ensure protection for people's natural rights create a government with three separate branches place the majority of power with a single ruler make sure that the

The Bureau of Indian Affairs was organized in 1824 as part of the? a. Department of Justice, b. Department of War, c. Department of Education, d. Department of Health and Human services