One Major Distinction Between Asperger's Disorder and Autism Is That

Multiple Choice

One major distinction between Asperger's disorder and autism is that

A) Asperger's disorder is associated with longer language delays and lower IQ.
B) autism is associated with social impairment, and Asperger's disorder is not.
C) autism develops in early childhood, and Asperger's develops during adolescence.
D) Asperger's disorder is not associated with severe language delays.