Final answer:
The Battle of Yorktown was where Lafayette cornered Cornwallis's troops to end the war during the American Revolutionary War.
Step-by-step explanation:
The location where Lafayette cornered Cornwallis's troops to end the war was Yorktown. The Battle of Yorktown took place from September 28 to October 19, 1781, during the American Revolutionary War. It was a decisive battle that resulted in the surrender of General Cornwallis and his troops, effectively ending the war.
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