Final answer:
The rivalry between the U.S and the U.S.S.R, also known as the Cold War, led to the arms race, creation of military alliances, proxy wars, and shaped global politics.
Step-by-step explanation:
The rivalry between the U.S and the U.S.S.R, also known as the Cold War, led to several significant outcomes. It resulted in the arms race between the two superpowers, with both countries developing and stockpiling nuclear weapons. This rivalry also led to the creation of military alliances, such as NATO and the Warsaw Pact, which divided countries into opposing camps.
The Cold War also fueled proxy wars, where the U.S and the U.S.S.R supported opposing sides in conflicts around the world, such as in Korea and Vietnam. Additionally, the rivalry influenced foreign policies of both countries and shaped global politics for decades.
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