Williams Syndrome Has Provided Support for Chomsky's Nativistic Theory, Because

Multiple Choice

Williams syndrome has provided support for Chomsky's nativistic theory, because

A) those with this diagnosis learn language via operant conditioning.
B) it is not a genetic disorder.
C) those with the disorder have intact language abilities despite intellectual deficits.
D) those with the disorder have IQs below those of individuals with Down syndrome.