Though No Longer Used, the Word Schizophrenogenic Was First Proposed

Though no longer used, the word schizophrenogenic was first proposed in the 1940s to describe

A) an abusive and alcoholic father whose child became schizophrenic.
B) an emotionally distant mother whose child became schizophrenic.
C) divorced parents who had several psychotic children.
D) a family in which relatives on both sides were psychotic.