Answer:
Step-by-step explanation:
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1. The launch of Sputnik 1 marked the beginning of the Space Race between the Soviet Union and the United States. The Space Race was an intense competition between the two countries for supremacy in space exploration.
2. The launch of Sputnik 1 also led to the creation of the National Aeronautics and Space Administration (NASA), which was established in 1958 to coordinate U.S. space exploration efforts.
3. The launch of Sputnik 1 also sparked the beginning of the Cold War, a period of tension between the U.S. and the Soviet Union which lasted until 1991. The Cold War was characterized by a global arms race, proxy wars, and ideological differences between the two countries.