Evidence suggests that an effective predictor of outcome among people with autism spectrum disorder is

A) an IQ of 70.
B) an IQ above 95.
C) the absence of significant psychiatric problems.
D) the development of fluent speech by age 5.
E) the absence of epilepsy or sensory impairments.

Autism Spectrum Disorder

A developmental disorder characterized by difficulties in social interaction and communication, and by restricted or repetitive patterns of thought and behavior.

Fluent Speech

The ability to speak easily and smoothly, often reflecting proficiency in a language or the absence of speech disorders.

Sensory Impairments

Conditions that affect an individual's ability to receive and process sensory information, such as sight or hearing loss.