What you need help with???
Answer:
It is referred to as its density.
Explanation:
Muscle density is the lean tissue in your body. It completely differs from muscle mass.
Hope this helps :D
You want to be able to treat the disorder before it gets too bad and irreparable. If you figure out whats going on and what food or substances are causing the issue, you can avoid those and take other precaustions as well.
I looked it up and i found that C and D are the answers