<span>Nutrition authorities agree that the staple foods of high-protein, low-carbohydrate diets clearly raise the risk for kidney disease, it's also a good way to get kidney stones.</span>
Option B would be your answer. The use of using steriods would then affect the form of the mens breast size. No facial hair will affect this, nor will a voice get deeper. It's only the breast that will be affected.
What does challenge mean to you
I need more information to help you solve this.