While the threat of mutually assured destruction seemed to fade with the end of the Cold War, the threat of _____ still exists.
Athe spread of Communism
Bthe proliferation of weapons of mass destruction
Cconflict over the colonization of underdeveloped regions
Dproxy wars between the Soviet Union and the United States
Athe spread of Communism
Bthe proliferation of weapons of mass destruction
Cconflict over the colonization of underdeveloped regions
Dproxy wars between the Soviet Union and the United States