Answer:The virus may not show symptoms for years, making d infected person to keep spreading the virus
Explanation:
That will be answer A your urinary system
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
It won't work the best because you have little water and the kidneys need water to function.
