The two principal arguments that the court take into account in favor of korematsu in his case against the United States are that Korematsu was in fact an American citizen, and that he did not committed any crime but living in America during World War II. Korematsu did not relocate when the order was given because he was born in the United States, while their parents that attended the relocation were born in Japan.
The sinking of the Lustania? I think that was the name of the cruise ship, and was a rallying cry for the US into ww1, as Americans died in the transit.
Need more insight but from the 1800s it’s probably D because people in those times were very religious, and to have a education you were either a monk or a noble.