Which describes the importance of Valley Forge to Americans during the Revolutionary War?

AAfter the hardships of Valley Forge, the American army was stronger, prouder, and better trained.
BThe French army was able to use Valley Forge as a base for raids into Canada.
CDuring the winter at Valley Forge, American forces were able to retake New York.
DThe British were not able to defeat the Americans and withdrew from Philadelphia.

Verified Answer :

The best option from the list would be that "a. After the hardships of Valley Forge, the American army was stronger, prouder, and better trained," since the soldiers had endured some of the harshest conditions they would face throughout the entire war. 

AAfter the hardship of Valley Forge, the American army was stronger, prouder and better trained