The Cold War was a significant geopolitical rivalry between the United States and the Soviet Union that defined much of the 20th century.
The Cold War was a geopolitical struggle between the United States and the Soviet Union that spanned from the end of World War II in 1945 to the collapse of the USSR in 1991. Superpower rivalry led to a global standoff where each side sought to promote its ideology and prevent the other from gaining ground. The Cold War shaped international relations, military strategies, and economic policies during the 20th century.
https://brainly.com/question/23021319