The political rivalry was the greatest cause of tension between the united states and the soviet union after WWII.
As World War II transformed both the United States and the Soviet Union, transforming the nations into formidable world powers, the rivalry between the two intensified. Political rivalry led to the beginning of the Cold War.
After World War II, the United States was not the only leading power on the world stage. It had new contenders for its power in the Soviet Union. Tensions between its former allies rose rapidly, leading to new types of conflict, exacerbated by the threat of nuclear weapons, and for the rest of the 20th century the world's greatest power. dominated politics.
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