Migrants who left the great plains behind during the 1930sa.) often ended up living in poverty in crowded camps b.)gained great wealth and prosperity in californiac.)had abundant food, clothing, and shelterd.)often ended up living comfortably in their own houses

The answer is A, often ended up living in poverty in crowded camps. If you look at the other answers, they don't make sense.

the answer is expolration. hope this !

"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."