Which of the Following Statements Is True of the Relationship

Which of the following statements is true of the relationship between maternal health and schizophrenia?

A) Uncontrolled gestational diabetes experienced by a mother dramatically affects neural growth in the fetus.
B) Prena­tal exposure to infections and diseases such as influenza, rubella, toxoplasmosis, and herpes has been linked to increased risk of schizophrenia.
C) If a woman suffers from high blood pressure during pregnancy, the risk of the child's developing schizophrenia later in life increases dramatically.
D) Infection as a risk factor for schizophrenia is limited to the fetal envi­ronment.