What is the major reason for the beginning of the cold war was the tension between the US and the soviet union over what?

Answer 1

The major reason for the beginning of the Cold War was the ideological and geopolitical tension between the United States and the Soviet Union following World War II. The U.S. aimed to promote capitalism and democracy, while the Soviet Union sought to expand communism and establish a sphere of influence in Eastern Europe. This clash of ideologies, combined with mutual distrust and competing interests, led to a prolonged period of political and military rivalry that defined the Cold War era.