Manufacturing, production and efficiency had increased through necessity during the Great War. America had emerged as a world industrial leader and the US economy was booming, profits were increasing which led to the period in American history called the Roaring Twenties with a massive rise in consumerism for the wealthy.
The correct answer for this question is C: the first African American in Congress.
The stock market crash of 1929
Answer:
The main opponents of Napoleon was Britain, and later joined by Austrio-Hungary, Germany, the Russian Empire, and many other smaller nations.
These countries felt a need to oppose France under Napoleon, for they themselves had monarch governments, and on seeing the French Revolution that led to the capitulation of the Royal government and civil unrest, which led to the rise of (what they thought) was a fanatical Bonaparte, they believed that, if their own people took a hold of the ways of the French, that they themselves would be thrown out of power. This led to the governments of these other nations to band together to throw Bonaparte out and reinstate the royal family to re-balance the royal structure in Europe.
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The leaders that supported freedom in American revolutionary times used the Enlightenment as a foundation. When the Second Continental Congress met on July 4, 1776, Thomas Jefferson wrote the Declaration of Independence. In the Declaration, Jefferson made references to the beliefs of the Enlightenment philosopher John Locke.