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It didn't. The war was long over before expansion west of the original 13 colonies began and the US did not reach the Pacific Ocean until well AFTER the Louisiana Purchase (which did not include Oregon and Washington even though Lewis and Clark explored all the way to the Pacific). The first actual US territory on the Pacific was California.
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Earn +20 ptsQ: How did the Revolutionary War expand to the Western frontier and the sea?
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Continue Learning about American Government
Most Americans on the frontier who took a side in the Revolutionary War supported who?
the british
Website about the Revolutionary War About the revolutionary All the caused for the Revolutionary War Cause of Revolutionary War Causes of American Revolutionary War Causes of Revolutionary War Causes?
Pie
Why did George Rogers Clark capture Fort Kaskaskia?
To prevent the British from establishing a second western front in the Revolutionary War.
What are the boundary of the US after the Revolutionary War?
All former British territories west to the Mississippi.
Were there any important wars in the Revolutionary War?
There were no wars happening within the Revolutionary War. The only actual war that was going on at this exact time and place was the Revolutionary War.
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