Which of the Following Is False

Which of the following is false?

A) The more interracial contact South African Blacks and Whites have,the less prejudice they feel toward the other group.
B) The more contact straight people have with gays and lesbians,the more accepting they become.
C) The more friendly contact Blacks and Whites have with one another,the better their attitudes toward one another.
D) Vicarious indirect contact is not as effective as direct contact in reducing prejudice.