Final answer:
The Louisiana Purchase benefited America by expanding the territory, providing valuable resources, enhancing trade, and securing control over critical shipping routes.
Step-by-step explanation:
The Louisiana Purchase benefited America because it significantly expanded the territory of the United States. In 1803, President Thomas Jefferson purchased approximately 828,000 square miles of land from France for $15 million. This acquisition doubled the size of the country and provided valuable resources and opportunities for westward expansion.
With the Louisiana Purchase, America gained control over the Mississippi River and the port of New Orleans, which enhanced trade and transportation for farmers and merchants. The newly acquired land also opened up opportunities for the expansion of agriculture, settlement, and the growth of the country.
Furthermore, the Louisiana Purchase removed the threat of foreign powers controlling the critical shipping routes along the Mississippi River. It secured American control over western territories and set the stage for further westward expansion and the eventual acquisition of more territory, such as the Oregon Territory and the Mexican Cession.
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