Swimming because it uses all body strength! they actually use it for physical therapy too!
Answer:
A
Explanation:
I was stuck between A and D but I believe the answer is A. I believe jewlery can be worn if it is small and not hanging for example stud earrings. Hanging jewlery can be a threat to the healthcare providers and the patients themselves as it can get tangled up in medical equiptment or in some cases patients can pull on them, harming the provider. D is also somewhat correct but I haven't read anything about jewlery contaminating scenes, the reason I've heard more often is that most jewlery hangs.
You can't see them without a microscope, nor can you smell or taste them individually.
Answer: If it involes weight, emotions, etc.
Explanation: