In a Normally Developing XY-Chromosome Embryo, the Absence of Testosterone

In a normally developing XY-chromosome embryo, the absence of testosterone would

A) result in the complete absence of either a "male" or "female" reproductive system.
B) result in a "male" baby with a "female" internal reproductive system.
C) result in a "female" baby with a "male" internal reproductive system.
D) not have any impact on reproductive development.