Answer :

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The correct answer to the question is:

D. during the Cold War

Explanation:
1. The Berlin Wall was constructed by East Germany in 1961.
2. It was built during the Cold War, which was a period of political tension and military rivalry between the United States and its allies on one side and the Soviet Union and its allies on the other.
3. The Berlin Wall was a physical barrier that divided East Berlin (controlled by the Soviet Union) from West Berlin (controlled by the Western Allies).
4. It stood as a symbol of the division between the communist Eastern Bloc and the capitalist Western Bloc during the Cold War.
5. The wall was eventually demolished in 1989, marking the end of the Cold War and symbolizing the reunification of East and West Germany.

I hope this explanation helps you understand why the Berlin Wall stood during the Cold War. If you have any more questions or need further clarification, feel free to ask!