Ventricular Enlargement of the Brains of Some Schizophrenic Patients Appears

Ventricular enlargement of the brains of some schizophrenic patients appears to develop from

A) increased fluid pressure in the ventricles from blocking of fluid pathways.
B) increases in the volume of adjacent neural tissue.
C) decreases in the volume of adjacent neural tissue.
D) increased production of cerebrospinal fluid (CSF) .