Which Statement Most Accurately Summarizes the Findings of Researchers Regarding

Which statement most accurately summarizes the findings of researchers regarding sexual responses during infancy?

A) As early as age 2, babies will respond to visual erotic imagery.
B) Genital responsiveness has been observed in male infants still in the uterus and in both male and female infants at birth.
C) Maternal hormones in the bodies of both male and female infants lead to behavior that mimics the sexual responsiveness of women.
D) Sexual responsiveness begins with the onset of puberty because of the action of the pituitary gland and sex hormones.