(dumb answers will be deleted)
how did the desert impact ancient egyptian civilization?
a. it created excellent farmland in the nile valley.
b. it prevented invaders from attacking egypt.
c. it provided fertile farmland in upper egypt.
d. it controlled flooding in the nile valley.

Why was the united states motivated to establish the open door policy? a. the policy guaranteed american commerce with china. b. the policy supported the chinese nationalist cause. c. the policy led to a gain of american colonies in asia. d. the policy claimed damages from the chinese.