Pinckney's treaty with spain finally solved the problem of: the boundary between the united states and west florida the capture of american sailors payment for the french and indian war

Pinckney's Treaty with Spain finally solved the problem of

the boundary between the United States and West Florida

mass production/ assembly line production

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.