What Does the Neurodevelopmental Hypothesis Suggest Is a Partial Cause

What does the neurodevelopmental hypothesis suggest is a partial cause of schizophrenia

A)  disruptions in the normal maturational process of the brain before or at birth 
B)  low levels of expressed emotion in the family of the schizophrenic patient 
C)  abnormal levels of dopamine and serotonin in the cerebral cortex 
D)  genetic factors that interact with environmental stressors during infancy