How did the desert impact ancient egyptian civilization? a. it provided fertile farmland in upper egypt b. it controlled flooding in the nile valley c. it prevented invaders from attacking egypt d. it created excellent farmland in the nile valley

c or d both can be the answer

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.