1. The twentieth-century conflict between the United States and the Soviet Union is known as
.
2. was the agreement between the United States and Vietnam that allowed the
United States to withdraw troops from Vietnam.
3. Exiled Cuban fighters invaded Cuba at the .
4. The Soviet Union and the United States were involved in when they used
substitutes to fight each other.
5. led a revolution in Cuba and took over the government. 6. The United States sent troops to Vietnam to
A. stop the south from controlling the north.
B. drive the French out of Vietnam.
C. stop the north from controlling the south.
D. gain the support of the American public.
7. During the Cuban missile crisis, Khrushchev agreed to remove the missiles from Cuba if the
United States would
A. not invade Cuba.
B. stop the blockade of Cuba.
C. send aid to Cuba.
D. remove missiles from Florida.
8. The United States considered Cuba a threat because
A. Cuban exiles had informed the U. S. government about missiles in Cuba.
B. the Cuban government had been overthrown and was unstable.
C. Castro and Kennedy did not trust each other.
D. Cuba, which was only 90 miles away, had ties with the Soviets.
9. The U. S. government believed that if they lost South Vietnam to communism,
A. other Asian countries would come to the aid of South Vietnam.
B. other Asian countries would also fall to communism.
C. North Vietnam would become communist too.
D. U. S. citizens would turn against the war.