The Wednesday Night Social Club has several couples that have been with the group for more than a decade. They all get along well and all of the members like each other. They meet every week for a different social activity often at each other's homes. Frequent activities include potluck and card games. Two new couples in the same age group who have moved into the neighbourhood have attended recently. This group shows evidence of
A) transactive memory.
B) cohesiveness.
C) continuity.
D) consensus.
E) strong leadership.