Some Have Theorized That Sports and Military Service, in Certain

Some have theorized that sports and military service, in certain contexts, have broken barriers regarding racial prejudice. If so, how might that have happened

A) Racial prejudice is overwhelmed by empathy when faced with a member of another racial group that is injured or bleeding.
B) Both sports and military service force individuals to have some kind of regular contact with members of other racial groups.
C) Prejudice reduces when superordinate goals force individuals to work with competent partners from other racial groups.
D) Integration in the military and integration of schools and their sports teams have only increased racial animosity.