Mortification Can Help Extremely Close-Knit Groups Function More Harmoniously and Smoothly

Mortification can help extremely close-knit groups function more harmoniously and smoothly because

A) when members do not have large egos, they are less likely to argue with others and assert their own opinions.
B) it improves self-esteem of members.
C) it decreases commitment to the organization.
D) it increases affective commitment.
E) it increases the likelihood that members will challenge the leaders when those leaders make a poor decision.