Which of the following presidents was responsible for reestablishing diplomatic relations with the Soviets and China? President Reagan
President Nixon
President Kennedy
President Truman

President Nixon

Explanation:

Prresident Nixon was responsible for reestablishing diplomatic relations with the Soviets and China.

His focus was on how issues regarding the Cold War can be reduced and solved between the Soviet Union and China. His policy was on how the hostility between the countries can be solved. .

#2 the answer is d

#3 the answer is a

#4 the answer is b

an expansion is one of two basic business cycle phases; the other is contraction. the transition from expansion to contraction is a peak, and the changeover from contraction to expansion is a trough.