Research on the Role of Schools in the Process of Mate

Research on the role of schools in the process of mate selection has found that

A) neighborhood schools promote cross-class relationships because they are no longer homogeneous by social class.
B) the restrictive membership policies of fraternities and sororities discourage heterogeneous dating experiences among college youth.
C) tuition differentials that formerly produced intra-class patterns of courtship have been eradicated by financial aid programs.
D) there are no significant relationships between schools and mate selection.