How did the United States fight for democracy in World War II

Which of the following allowed the government to stop a foreigner from becoming a citizen, presidential power to throw anyone he wanted out of the u.s. and that it was a crime to criticize the government? the alien and sedition act the xyz affair the 12th amendment marbury v madison

World war i brought increased immigration to the united states from which country? germany france italy mexico

Why is the supreme court decision in roe v. wade so controversial.