Question

Which statement about American foreign policy in the late twentieth century is true?

A.
U.S. military forces invaded the Soviet Union to help bring about the fall of communism in 1989.

B.
No president since the end of the Vietnam War has sent U.S. forces to fight in a foreign country.

C.
Since 1980, the United States has taken military action in Eastern Europe, the Middle East, Africa, and the Caribbean.

D.
Congress has issued a formal declaration of war on three separate occasions since 1975.

Answer 1

This will help.
http://en.wikipedia.org/wiki/American_Century

Answer 2

Late-20th Century Immigration and US Foreign Policy: Forging
www.nps.gov/latino/.../newlatinos.htm
U.S. National Park Service
Late-20th Century Immigration and U.S. Foreign Policy: Forging Latino Identity in .... [13] This was especially true after 1959, when Cuba's revolutionary state ... from U.S. officials' public statements and the belief that if the U.S. supported them,