Answer:
D. all of the above
Explanation:
It will help him be sure of the product
I'm pretty sure the answer is
B.) To see if your exercise frequency is enough
I believe it was b 1999 when they had the appropriate technology
Osteoporosis Is Called the silent disease.It happens alot for elders.
Definition:Osteoporosis is a disease where decreased bone strength increases the risk of a broken bone.