Answer:
you can explain the concepts in more detail if you want a longer answer
Explanation:
From the era of Reconstruction to the end of the 19th century, the United States underwent an economic transformation marked by the maturing of the industrial economy, the rapid expansion of big business, the development of large-scale agriculture, and the rise of national labor unions and industrial conflict.
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1.Medicine
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Answer:
He took office during a economic crisis, at a time of deflation and the Vietnam war.
Explanation:
He also ended the war.
Alice Paul Celebrates the 19th Amendment