Answer:
OC. immigrants coming to America
Explanation:
The phrase that describes what the "push and pull" theory was about immigrants coming to America.
Answer:
War Production Board: A government agency established on January 16, 1942. Its purpose was to regulate the production and distribution of materials during World War II in the United States, and to convert peacetime industries to meet the demands of war.
Explanation:
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Answer: Both include a process of debate by a legislative body.