B or c because they both are very good answers sorry i couldn't help that much :(
I'm not sure, but I think that its your skin that protects the internal tissues.
A, over the counter. Recreational would be just for fun, herbal preparation doesn't make sense in this scenario, and aspirin does not need to be prescribed.
This might make the person feel per pressured to use drugs because they want to fit in or they think it’s cool
Answer:
"Normal bone: T-score above -1. Osteopenia: T-score between -1 and -2.5. Osteoporosis: T-score below -2.5."