Question

Can you tell me, doctor, what a murmur is? What should be capitlized?
A. Doctor
B. Murmur

PLZZZZZZZZZZZZZZZZ

PLEASE HELP WILL GIVE BRAINLIEST!!!!!!

Answer 1

I believe it is doctor. It's the only one that really makes sense. 

Answer 2

your answer to this question will be - <A> Doctor

I hope helped ^-^.