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

8 0

3 years ago

Read 2 more answers

Both diet and physical activity play a critical role in controlling your weight. When the calories you burn, including those bur

sdas [7]

Ummm I don't understand what you are asking for sorry I can't help

8 0

4 years ago

What does it mean to have heartburn more than twice in a week?<br><br> .______.

Akimi4 [234]

Heartburn is actually a symptom of GERD

So I would say that some of our common foods that we eat stimulate increased stomach acid secretion which is setting the stage for heartburn.