Which Statement About the Causes of Autism Spectrum Disorder Is

Multiple Choice

Which statement about the causes of autism spectrum disorder is true?

A) Autism spectrum disorder is likely caused by parental attitudes and behaviours.
B) Scientists have established unequivocally that the cause is neurological.
C) Psychoanalytic ideas attribute autism to brain malfunction.
D) Childhood inoculations have been proven to cause autism in some cases.