The correct answer is D.
The Third Amendment forbids the placement of soldiers in private houses without the owners' consent. The Japanese Americans were placed in specifically designed internment camps on the West Coast and not put into privately owned homes.
The Fourth Amendment was violated repeatedly as many houses of the suspected Japanese Americans were searched without a warrant.
The Fifth Amendment was violated as many were accused and even trialed without indictment by the grand jury.
The Sixth Amendment was violated by putting the Japanese Americans forcibly into the camps, without giving them the right to a lawyer and a fair trial.
