I think B not sure though................ Good luck,Hope it helps:)
Contains all members of a specified group.
Answer:
Because the more you eat the more you have in your stomach and maybe they don't do excrise to get rid of the fat Iniside so that is why and if you want to know why some people don't get fat it might just be they have fast immune sytem so the acid burns the food quicker
Explanation:
They will need medical help.
