The Story of Larry P

The story of Larry P.,a young man who,following a grade-school IQ test,was placed into a special education room category but later filed a lawsuit for incorrect labeling.This illustrates the idea that

A) early life trauma can adversely affect one's intellectual abilities.
B) mental retardation need not limit one's educational pursuits.
C) culturally biased tests often lead to incorrect assessments of members of minority populations.
D) adolescent intellectual ability is not a good predictor of later life occupation.