Question

it is important to brush one's teeth before going to bed​

Answer 1

Answer:

Explanation:

Yes, it i very important to brush one's teeth before going to bed. Because if we not brush it causes germs which is called cavities in the teeth. So, we should make habit to brush before going to bed it keep our teeth clean and also keep it away from germs.

Answer 2

Becoz the food particles also has bacteria if teeth is not brushed it can carrode the enamel and cause cavities