Which of the following was not identified by the Supreme Court in the Carolene Products case to be a factor which may justify more careful scrutiny of a statute that disadvantages a minority group?

(A) The group is underrepresented in the political process. (B) The group lacks significant social contact with groups holding most political power. (C) The group perceives itself as inferior to other groups in society. (D) The group has been the victim of discrimination in the past