The essential purpose was to restore American prestige in the space race. When the Soviets launched the Sputnik on October 4, 1957, this was an unpleasant surprise for most Americans. In the space race between the two nations, it was important not to lose too much ground to the Soviets.
Answer:
Gorbachev's decision to loosen the Soviet yoke on the countries of Eastern Europe created an independent, democratic momentum that led to the collapse of the Berlin Wall in November 1989, and then the overthrow of Communist rule throughout Eastern Europe.
Explanation:
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