What Did Canadian Forces Master Seaman Biden,who Spoke Out Against

What did Canadian Forces Master Seaman Biden,who spoke out against the Military's use of an outdated Anthrax virus,have in common with the deviant accomplice in Stanley Schacter's "Johnny Rocco" study?

A) They both were forced to leave the group.
B) They both were convinced to join the group majority.
C) They both were successful in redefining in-group membership.
D) They both were punished by group members by being assigned boring, tedious tasks.
E) They both were able to convince the rest of the group to join their arguments.