Which Statement Best Describes a Child Diagnosed as Intellectually Disabled

Multiple Choice

Which statement best describes a child diagnosed as intellectually disabled as a result of Down syndrome

A)  He or she has a metabolic disorder. 
B)  He or she is from the lower socioeconomic classes. 
C)  He or she has an extra chromosome. 
D)  He or she has an excessive accumulation of cerebrospinal fluid in the skull.