One of the Major Differences Between Couples, Family, and Individual

One of the major differences between couples, family, and individual psychotherapy is that

A) since they stem from different theoretical orientations, they utilize a completely different set of interventions.
B) couples therapy and family therapy are much more expensive than individual therapy and therefore rarely utilized.
C) family and couples therapy focus on the disturbed relationships rather than on the individuals involved.
D) couples therapy and family therapy are much more likely to be conducted in an inpatient setting, while individual therapy usually occurs in an outpatient setting.