Jenny has an IQ in the average range. However, at school she is doing very poorly. She has consistently scored at two or more grade levels below the grade she is actually in. From this, a diagnostician would hypothesize that Jenny

a. most likely has an anxiety disorder.
b. most likely does not have a learning disability because her IQ is only average.
c. most likely has a learning disability.
d. most likely has intellectual disability.

c. most likely has a learning disability.