Answer :
Final answer:
The actions of the US and USSR in Berlin led to the construction of the Berlin Wall in 1961 due to economic, political, and Cold War tensions.
Explanation:
The actions of the United States and the Soviet Union in Berlin significantly contributed to the Berlin Wall Crisis of 1961.
1. Source 1A: The two currencies introduced in Germany in 1948 by the Western Powers and USSR were the Deutschmark and the Ostmark. The concept of the Iron Curtain in the context of the Cold War referred to the division between Western capitalist countries and Eastern Communist countries. The Soviet Union responded to the economic policies of the Western powers in post-war Germany with skepticism and suspicion. The statement that West Berlin was a useful listening post behind the Iron Curtain implies that it was a strategic location for gathering intelligence and monitoring Eastern activities. The Western powers were not prepared to withdraw from West Berlin because of its significance as a symbol of Western presence in East Germany.
2. Source 1B: East German and Soviet officials sought to restrict migration to the West to prevent a drain of skilled labor from East Germany. The construction of the Berlin Wall was a direct response to the increasing number of East Germans fleeing to the West.
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