Which completes the diagram? 1. New agencies on the home front during World War II
2.Agencies in charge of recruitment during World War II
3.Government agencies in both World Wars I and II
4. Voluntary agencies that helped run the wartime economy

A. New agencies on the Home front during World War II

Explanation:

The second World War happened in 1939 to 1945 and the United States did not join the war at the start but eventually did after the Japanese attacked Pearl Harbor in Hawaii and Germany then declared war on the U.S.

In order to coordinate response on the home front and to ensure that the country was united behind the cause, President F.D. Roosevelt signed into law some agencies such as the Office of War Information which told the Americans what was happening on the battlefields and the National War Labor Board which aimed to resolve any disputes related to labor during the war.

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