What battle ended the revolutionary war and how?

The last battle of the war was the Siege of Yorktown. The Continental Army sorrounded the British fortified position and the French ships blasted it from the sea. It ended with the surrender in the field of the British commander Gen. Charles Cornwallis on October 17, 1781.

Explanation:

silk

indigo  

rice

all the other answers are wrong

the answer that best explains what happened to george washington at fort necessity, pennsylvania is : washington was attacked by the french but was able to negotiate with them to peacefully end fighting. the battle took place on july 3, 1754. the battle is considered as being the start of the french and indian war.