Answer:
America's involvement in World War II had a significant impact on the economy and workforce of the United States. The United States was still recovering from the impact of the Great Depression and the unemployment rate was hovering around 25%. Our involvement in the war soon changed that rate
Explanation:
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Answer:
The beginning of the Precambrian period starts with the formation of Earth about 4.5 billion years ago and ends at the first sign of complex life about 540 million years ago. Though the Precambrian Period is often referred to as a period, it's actually the only supereon, which means that it spans multiple eons.
Explanation:
before the Great Depression everyone was buying so much stuff so businesses made more stuff that was sold when the Great Depression started they kept on doing this but no one was buying their product so business stopped and companies went down. then nobody had any jobs or money.
Answer:
America joined world War 1
Explanation:
when Germany needed help they sent a telegram to Mexico asking them to attack the US and the British decoded it and gave it to the US in 1917
