The sponge is a very porous structure, while the soap us more solid.
Answer: get in through 4 stages absorption, distribution, metabolism, excretion.
Explanation: it is absorbed into blood stream through needle, lungs, mouth etc. then then circulatory system distrustes the drug throughout body. Then is metabolized by the body.
B. Food-Borne intoxication I believe is your answer for you my friend
I would say B because keeping things the same doesn’t really relate to wellness