Vomiting, rigorous diet, fasting
Blood sugarYour blood sugar levels
<span>You Could lose approx 34 ounces of water from sweat but of course, that's when you work out and stuff.</span>
The definition of hygiene says cleanliness. A does not have to do with that. B does because keeping that clean prevents food diseases like salmonella. C has nothing to do with hygiene. D has nothing to do with being clean. So the answer would be B. I hope this helps!