Respuesta :
Spanish on the south, French on the west and English on the north.
Answer:
purchase of the Louisiana Territory
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Explanation:
At the end of the Revolutionary War, people considered the Mississippi River as the western border of the United States. After the purchase of the Louisiana Territory by Thomas Jefferson in 1803, these ideas began to change.
where the answer is.
After the purchase of the Louisiana Territory by Thomas Jefferson in 1803, these ideas began to change.