There Are Three Major Criticisms That One May Raise Against

There are three major criticisms that one may raise against Mayo's idea of emulating role models. Which one should NOT be on the list?

A) What if your idea of a role model doesn't correspond to what other people consider models of decent behavior?
B) Merely imitating what someone else does is a life of inauthenticity.
C) What if your role model turns out not to be so perfect after all?
D) Everyone is imperfect, so there really are no positive role models.