What were the effects of the disagreement between MacArthur and Truman over the strategy for the war? Check all that apply.

Nuclear weapons began to be used in the war.

Truman relieved MacArthur of his commanding duties.

The USSR entered the war because of MacArthur’s actions.

The UN decided to remove its support of the United States’ forces.

North Korean forces drove UN forces back to south of the 38th parallel.

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