The events shown on this timeline produced which effect during the Cold
War?
Soviet Union
develops
atomic bomb
1949
United States
develops
hydrogen bomb
1952
Soviet Union
develops
hydrogen bomb
1953
OA. Military spending in the United States significantly decreased.
OB. A "missile gap" developed between the United States and the
Soviet Union.
OC. Espionage became a less important part of military strategy.
OD. Countries raced to produce more powerful nuclear weapons.
