I’m sorry man i’m allergic
There are 4 cal. in a 1 gm carbohydrate. 9 cal. in 1 gm of fat. 4*14 would give the answer.
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!