The differences between the United States and the Soviet Union was the form of government.
Forms of Government
The United States followed the democratic form of government.
The soviet union was a Communist country.
The Soviet Union had a government-controlled economy.
The United Nations of America was geographically isolated.
The United Nations of America had a democratic system of government.
The Soviet Union had a single-party system of government.
Therefore we can conclude that the United States and the Soviet Union had different forms of government.
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