Which DOES NOT fit in the following list?

Mesomorphs are perceived to be more immediate than both ectomorphs and endomorphs

Indicate whether the statement is true or false

Aggressive group members

a) are motivated by self-interest at the expensive of others. b) are reluctance to express their feelings. c) secretly try to undermine other members. d) experience high levels of communication apprehension. e) may appear to be cooperative when, in fact, want to obstruct or impair group work.