Question

During the Eisenhower presidency, disarmament was set back for years after:

a. the Soviet Union installed offensive nuclear weapons in Cuba.
b. Eisenhower committed 500,000 American troops to Vietnam.
c. the United States refused to apologize for the use of U-2 spy planes.
d. the Soviet Union was left out of the Warsaw Pact agreement.

Answer 1

Disarmament was set back for years after the Soviet Union installed offensive nuclear weapons in Cuba during the Eisenhower presidency.

Step-by-step explanation:

During the Eisenhower presidency, disarmament was set back for years after the Soviet Union installed offensive nuclear weapons in Cuba. This event, known as the Cuban Missile Crisis, occurred in 1962 and heightened tensions between the United States and the Soviet Union. The presence of nuclear weapons in Cuba was seen as a direct threat to the United States, leading to a halt in disarmament negotiations between the two superpowers.

Additionally, the United States did not commit 500,000 troops to Vietnam during Eisenhower's presidency as mentioned in option (b). The Vietnam War escalated under subsequent administrations. The use of U-2 spy planes and the Warsaw Pact agreement are not directly related to the setback in disarmament during Eisenhower's presidency.