One of the best physical indicators of exposure to prenatal androgens is
A) head size.
B) the ratio between the second and fourth digits on the hand.
C) the ratio of hand and foot size.
D) amount of body hair.
The correct answer for the question that is being presented above is this one: "B) the ratio between the second and fourth digits on the hand." One of the best physical indicators of exposure to prenatal androgens is the ratio between the second and fourth digits on the hand.