Men's Reproductive Anatomy Is _______ Women's Because _______

Men's reproductive anatomy is _______ women's because _______.

A) similar to; both sexes begin life similarly
B) simpler than; external organs must be simpler than internal organs
C) simpler than; men do not get pregnant
D) more complicated than; men's reproductive parts change much more rapidly than women's do.
E) more complicated than; external organs must be more complex than internal organs