Exposure of a Female Rat to Highly Stressful Experiences Late

Exposure of a female rat to highly stressful experiences late in pregnancy has what effect on the development of her male offspring?

A) They develop a female anatomy, although their behavior is the same as other males.
B) They respond sexually to male partners, although their anatomy is the same as other males.
C) Their sexual anatomy and behavior are typically male, but their nonsexual behaviors resemble females.
D) They resemble females in all regards, including anatomy, sexual and nonsexual behaviors.