The DSM-IVTR Had a Classification for Both Autism Spectrum Disorder

Multiple Choice

The DSM-IVTR had a classification for both autism spectrum disorder (ASD) and Asperger's disorder arguing that in the latter,:

A) there are no significant delays or deviances in language.
B) in the first 3 years of life, children show underdeveloped cognitive skills.
C) children with Asperger's disorder tend to have lower IQ scores.
D) individuals experience significant impairments in social and occupational functioning.