Answer:
I think the answer is B I am sure
Answer:
Yes. The pelvis.
Explanation:
Female pelves are larger and wider than male pelves and have a rounder pelvic inlet. Male iliac crests are higher than females, causing their false pelves to look taller and narrower. This wider pelvis is an adaptation for childbirth. You can visually differentiate between a pelvis that belong to a male or female.
The correct answer should be gymnastics. While the other mentioned sports could help him too, gymnastics is the most comprehensive one because it involves almost every muscle in the body to do various exercises, whereas biking would increase his leg muscle fitness most, but would not do much for the rest of his body.
