Question

What effect did the Louisiana Purchase have on the United States in 1803? *

UNITED STATES
my
PLEASE
AND
HOUISIANA
PURCHASE
TRAVE
Map No4
MARIJ
Canoner
UNITED
wa
O It had very little effect on the U.S. at the time.
It doubled the size of the U.S.
2003
SELF OF MEXICO
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Answer 1

The Louisiana Purchase doubled the size of the United States in 1803 and allowed them to gain control over the port of New Orleans and the entire Mississippi River.

Step-by-step explanation:

The Louisiana Purchase had a major effect on the United States in 1803. It doubled the size of the U.S. overnight, expanding westward from the Mississippi River to the Rocky Mountains. This acquisition allowed the United States to gain control over the port of New Orleans and the entire Mississippi River, which became vital for trade and transportation.

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