Which of the Following Statements Is True About Group Cohesiveness

Which of the following statements is true about group cohesiveness?

A) As groups become more successful, they become increasingly attractive to their members, and their cohesiveness tends to decrease.
B) Low levels of cohesiveness can be increased by reducing or eliminating competition among groups.
C) When group cohesiveness is low, group members do not find their group particularly appealing and have little desire to retain their group membership.
D) If a group is high in cohesiveness and small in size, managers should consider dividing the group in half and assigning different tasks and goals to the two newly formed groups.
E) As group cohesiveness decreases, the emphasis placed on group goal accomplishment increases within a group.