The Urban Areas were used to house these Immigrants and they grew larger.
Answer:
I believe your answer would be the App Mountains i remember learning something similar to this in ninth grade but that was in the beginning of it so i might be wrong but i have a pretty good feeling it is :)
Explanation:
The answer is D. This is because we want the Supreme Court Justices to be impartial. They should be allowed to go against the President or Congress without fear of not being reelected.
The attack lead to the US declaring war with Japan which also caused the m to join the Allied forces for help