Answer:
B.) People should use ethics to make good decisions.
The availability of inexpensive land in major cities
Answer: C) Some Hoovervilles were dotted with vegetable gardens, and some individual shacks contained furniture a family has managed to carry away from their former home,
Explanation:
Having vegetable farms implies that they intend to stay there for awhile. Also I did this before and got it right.
The drought in the middle portion of the country in the 1930s led to a decrease in productivity.
I don’t know the excerpt, but the second one makes the most sense in general.