It depends on what you hoard. Hoarding things can sometimes effect peoples health if they hoard things like food, or they dont throw old things away. If you hoard other things that rot but dont effect you, it might bring in bugs such as cockroaches. And they carry many diseases which could make you sick. Or it might make something larger, say a raccoon invade your house. So to a certain degree hoarding can be wrong, yes.
Answer:
D, all of the above
Explanation:
Each and every one of these are extremely important to the body. Hydration is key, exercising in extreme temperatures without preparing can easily lead to heat exhaustion or heat stroke, and when, how, and where can determine wether or not you increase the risks of getting injured.