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AssignmentMultiple Choice

World War II on the Home Front

Question 1 • MCPSS AL-Grade 6 United States Studies: The Industrial Revolution to the Present - Summer School 2026

Why did the US decide to help protect South Korea?

Answer
A
It gave the US a way to directly fight the USSR.
B
The UN wanted to stop Japan’s colonial expansion.
C
North Korea’s invasion directly impacted many American lives.
D
Truman's policy of containment called for US support against communism.

Explanation

The United States supported South Korea as part of its Cold War policy of containment: stopping communism from spreading into additional countries. North Korea’s invasion was backed by communist powers, so Truman viewed helping South Korea as a way to resist that spread. The invasion did not directly impact many American lives, and the conflict was not a direct war against the USSR.

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