What was the goal of the Union blockade? to control travel
to keep immigrants out of the Confederacy
to keep supplies from the enemy
to make people use rail travel

to keep supplies from other people

Explanation:

i looked it up

i believe the answer would be 1.

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.