Sarah Is a Group Counselor

Sarah is a group counselor. During screening, she wonders whether paring prospective counselees who are regressed with those who are not is appropriate. Her supervisor is apt to tell her that:

A) Exclusion based on regression is not appropriate
B) The mixing of the two is likely to result in fragmentation
C) The mixing of the two is likely to result in increased understanding and cohesion
D) The two types of individuals in a group are not mutually exclusive