Question

1) When you have a toothache, you feel pain because:

a. there is a cavity in your tooth
b. tiny bits of food are left between your teeth
c. bacteria digest the food left between your teeth and produce an acid
d. the cavity reaches the nerves and the nerves send a message to the
brain

help:(​

Answer 1

the answer is D

Step-by-step explanation:

dk why the answer has to be over 20 characters but...

Answer 2

It’s d because a toothache or tooth pain is caused when the nerve in the root of a tooth or surrounding a tooth is irritated