Answer:
The thing that finally sparked the U.S. to beat the Soviet Union is discussed below in detail.
Step-by-step explanation:
Historians who understand that the U.S. succeeded in the Cold War broadly acknowledge that American winning was confirmed through finances. The United States exhausted the Soviets drained through proxy wars and the nuclear firearms race. But this monetary draining may not have been achievable without the unprecedented stockpiling of nuclear weaponry.