I am pretty sure the answer is D.
This is very. Interesting-
Answer: When someone is speaking something, and you want so badly to interrupt and say no that isn´t right. Thats how you know you do not agree with something. When you believe in something so strongly, words just flow out of your mouth and help others understand your point of view.
Explanation:
I think that is personification as you are giving a non living thing a living trait, if I'm wrong correct me.