which one of the following events best indicated that the cold war had become an international conflict

Answer 1

The Cuban Missile Crisis of 1962 best indicated that the Cold War had become an international conflict. This crisis brought the United States and Soviet Union to the brink of nuclear war, as the Soviet Union placed nuclear missiles in Cuba, just 90 miles off the coast of the United States. It was a direct confrontation between the two superpowers and had global implications, as it threatened to escalate into a full-scale nuclear war. This event highlighted how the Cold War had evolved from a predominantly ideological conflict to a direct and dangerous geopolitical struggle between the two superpowers.