According to African American Sam Perkins,the Owner of Maryland's Largest

According to African American Sam Perkins,the owner of Maryland's largest ad agency,"If you were to come from another planet and watch American television,you would think that all black people did was play basketball and hang out on street corners,and do rap music." In this instance,Perkins is accusing advertising of:

A) promoting materialism.
B) promoting puffery.
C) manipulating people into buying things they don't need.
D) perpetuating stereotypes.
E) violating public policy.