An Example of Cultural Deficit Theory Implicit in Daily Discourse

An example of cultural deficit theory implicit in daily discourse is the claim that

A) poor children of some minority groups do not succeed in school since their families do not support academic success.
B) poor and minority children often have low IQs.
C) schools have failed to respond to the cultural backgrounds of children from some minority groups.
D) the interaction between school culture and children's home culture is not supporting school success for some children.