Answer:
Anthropology
Explanation:
Anthropology is the study of humanity and society.
Immigration in the U.S. has caused families who pay taxes( everybody) to pay for others who did not come in legally. Immigrants can come across the border illegally and apply for social security in which they get our U.S. tax money and get money for any immediate family they have. Hence, American citizens are paying for illegal immigrants who do not pay taxes.
Women would be allowed to vote but would still have to pay a poll tax.
I don't think they were necessary justify even with everything going on at the time since it's targeted people who were suspected