Which of These Is Evidence to Support the Dopamine Hypothesis

Which of these is evidence to support the dopamine hypothesis of schizophrenia?​

A) Many people with schizophrenia have smaller than average neurons in the frontal cortex.
B) ​Antipsychotic drugs produce side effects, including tardive dyskinesia.
C) ​People born in the winter months have a slightly increased probability of schizophrenia.
D) ​Large doses of cocaine or amphetamine can induce hallucinations and delusions.