The biggest is the belly and the waist
A positive peer pressure situation could be if your friends were encouraging you or pressuring you to join a club that you would be good at.
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