Regarding Autism Spectrum Disorder (ASD)

Multiple Choice

Regarding autism spectrum disorder (ASD) :

A) Symptoms are required in two areas: 1) social communication, and 2) restricted and repetitive behaviors.
B) This diagnosis represents very little change from DSM-IV.
C) Asperger's disorder remains a separate diagnosis in DSM-5; it was not incorporated into autism spectrum disorder.
D) Required symptoms can appear for the first time in adulthood and still be diagnosed as ASD.