Respuesta :
The Louisiana Purchase is important to the United States because it gave the U.S. control of the Mississippi River and also the port city of New Orleans. Both were used by the farmers to be able to ship their crops and and be able to get paid.
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I hope I helped :D
Answer:The Louisiana Purchase in 1803 was extremely important to the United States because it dramatically expanded the size of the country. It essentially doubled the size of union. It was also acquired peacefully rather than through warfare. This not only increased the power of the country but also set the stage for further development across the continent.
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