Early Embryos Have Both Wolffian and Mullerian Ducts, but in a Normal

Early embryos have both Wolffian and Mullerian ducts, but in a normal XY embryo, what happens?

A) Mullerian ducts are maintained, testosterone is secreted and promotes development of the prostate gland and penis.
B) Mullerian ducts are maintained, estrogen is secreted and promotes the development of the oviducts and uterus.
C) Wolffian ducts are maintained, estrogen is secreted, and the prostate and penis develop.
D) Wolffian ducts are maintained, testosterone is secreted and promotes development of the prostate gland and penis.
E) Wolffian ducts and Mullerian ducts are maintained and testosterone promotes the development of the prostate gland and penis.