It’s A
Explanation- I’ve played basketball my entire life, and see it happen thousands of time.
Unless he wants to go to like community college or something.
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
Ooo that last one looks amazing!!! Plus the fruit would help if you eat it everyday haha