The British army surrendered at Saratoga, in the Battle of Saratoga, which effectively ended the American Independence, and the US was seen as a nation of its own.
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The reason why the United States economy became more reliant on money in the late 1800's because of the Civil War. The U.S needed to pay for the expenses of transporting soldiers, feeding them, and etc. Going to war is not free, and it is a very hefty price when a country goes to war. Because of this, the United States started to compose what is now called "income tax." The income taxed made citizens pay to help fund the war. After the war, they also needed money to rebuild the South.
<span>Increased as a way to improve one's own economic and social opportunities.</span>
ones in the eyewitnesses point of view and the encyclopedia is more detailed