World war ended shortly after the united states dropped two atomic bombx on Japan.Four years later, the Soviet Union responded by successfully detonating an atomic bomb.How did these developments affect the policy of the United ?
A.)The U.S mobilized all of its armed forces
B.) The U.S drafter all younge men into military services
C.)The U.S suspended diplomatic relations with the Soviet Union
D.)The U.S increased its efforts to construct nuclear weapons