How Do Norms Differ from Roles? Norms _______,Whereas Roles _______

How do norms differ from roles? Norms _______,whereas roles _______.

A) are specific; are general.
B) apply to small groups; apply to large groups.
C) apply to all group members; apply to specific group members.
D) apply to large groups; apply to small groups.
E) are expectations; are requirements.