How did the Aztec overcome the difficulty of farming in the area they settled

the Aztecs terraced the hills by cutting into them

Explanation:

The Aztecs centered their empire in the Valley of Mexico, with its central basin leading up into the mountains surrounding the valley. To use the hilly land for farming, the Aztecs terraced the hills by cutting into them. They then built a restraining wall to form a step in the hillside so that the land on the step can be used for crops.

for hobos it was a very hard time most hid on the sides of the railroad tracks causing people to get bulls and get them off sometimes causing in fatal death they couldnt get people to give them money because the   people were also in need of money

im going to go with b.