Why did George Washington cross the Delaware?

Washington crossed the Delaware River so that his army could attack an isolated garrison of Hessian troops located at Trenton, New Jersey. ..

Explanation:

Washington crossed the Delaware River so that his army could attack an isolated garrison of Hessian troops located at Trenton, New Jersey. ... Washington's aim was to conduct a surprise attack upon a Hessian garrison of roughly 1,400 soldiers located in and around Trenton, New Jersey.

what the question i might be able to

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.