In the Supreme Court's decision in Korematsu v. United States, the court said that Korematsu was not a spy and deserved equal rights. was not a spy but could not be granted equal rights. was a spy and should be imprisoned immediately. was a spy but was free to go back to Japan.

The right answer for the question that is being asked and shown above is that: "was not a spy but could not be granted equal rights." In the Supreme Court’s decision in Korematsu v. United States, the court said that Korematsu was not a spy but could not be granted equal rights.