Which Is True of the Body of Thinking That Views

Which is true of the body of thinking that views leadership as a specialized role?

A) It suggests that a person in the group cannot perform both leader and follower roles at the same time.
B) It distinguishes between leader and follower roles.
C) It does not consider the effects of the leader's behavior on other members of the group.
D) Less attention is paid to the typical behavior of designated leaders.