Rupert told you yesterday that he has ordered some steroids to help him improve on the football field. You are trying to talk him out of taking them, but he says he assumes the benefits outweigh the drawbacks. Using his assumptions, what drawbacks might Rupert face?

AHis bones could stop growing.

BHis brain could swell dangerously.

CHis limbs could become numb.

DHis lungs could become smaller.