If Stepsiblings Are Asked to Share Bedrooms or Other Possessions,and

Multiple Choice

If stepsiblings are asked to share bedrooms or other possessions,and one of them views such sharing as an intrusion,he or she may have difficulty overcoming the tendency to play the role of ____________ between his or her parent and the new stepmother or stepfather.

A) tertius gaudens
B) divide et impera
C) mediator
D) arbitrator