I would say hat now is the perfect time because peak bone mass happens at our age. Bone strengthening exercises are always good for your body no matter what, so encourage her/him to do it. I'm guessing the age is about 11-18 maybe...
Hope this helps... mark as Brainliest plz
Answer:
A Graphic Element shows relationships, hierarchy, and emphasis visually.
Explanation:
I believe it’s A. Birth control patch
Vascetomy for males. This makes it impossible to reproduce.
