The answer is B. chemicals.
the reason its b is because A= bacteria but u have to clean the bacteria in the water so its not A and its not c. becouse that will be just turning the ice into water .so the answer is b. becouse we use chemicals everyday to get rid of bacteria and waste
Answer is
visceral pleura
Stridex wipes
Then pushing them out
Answer:yes
Explanation:
brainliest plzzz (hit the crown)
