Question Options:
a.mental illness
b.Jim Crow laws
c.class warfare
d.poverty
Answer: Through numerous mentions of POVERTY.
Explanation: In the 1930s, the Great Depression started in the United States was a severe worldwide economic depression.
To Kill a Mockingbird is a novel by Harper Lee published in 1960.
In the book, "To Kill a Mockingbird, the setting was in the 1930s and the great depression was alluded to it through the numerous mentions of POVERTY. For example, in the first chapter it can be seen that Scout narrates that people in Maycomb are in no hurry because "there was nowhere to go, nothing to buy, and no money to buy it with."
