Which of the Following Children Would Be Most Likely to Have

Multiple Choice

Which of the following children would be most likely to have the highest upper limit of his or her reaction range for intelligence

A)  an upper-class white child with an IQ of 100 
B)  a middle-class white child with an IQ of 100 
C)  a middle-class minority child with an IQ of 100 
D)  a lower-class minority child with an IQ of 100