Recent Studies by Luthar and Others Have Compared the Adjustment

Recent studies by Luthar and others have compared the adjustment problems, rates of depression, and drug use of low-income inner-city teenagers to those of affluent teens living in the suburbs. These studies show that

A) low-income teens are more materialistic than affluent teens.
B) affluence is a significant contributor to prejudice towards low-income and inner-city residents.
C) low-income teens continue to have more problems than their affluent counterparts.
D) many affluent teens show greater levels of maladjustment and higher rates of depression than their low-income counterparts.