Which of the Following Is NOT True

Which of the following is NOT true?

A) Females tend to perform better than males on tasks involving verbal abilities.
B) Female brains are more likely to engage regions in both hemispheres of the brain to perform a task, whereas male brains more often do not.
C) Studies have demonstrated that the corpus callosum is significantly thicker in women's brains than in men's brains.
D) Males consistently score significantly higher than females on standardized math tests.