CT Scans and MRI Scans Both Suggest That the Brains

Multiple Choice

CT scans and MRI scans both suggest that the brains of schizophrenics have shrunk, which may be due to the schizophrenic brain

A) becoming more densely packed with aging.
B) developing plaques and tangles.
C) having abnormal brain chemicals that accumulate and cause neuronal death.
D) being unable to continually create new neurons to replace old ones that have died.