You didn't provide the sentences, however, they probably contain things like vivid descriptions of things or their smells or how they feel when you touch them. If they are extremely realistic, then they are really vivid and this should be your correct sentence.
Answer:
I dont understand what are u trying to say
Well it isn’t C. Or D.
For a lil bit I was tied between A. And B.
But I figured out it is A.
Hope that I could help you
Answer:
He thought it was unnecessary.
Explanation:
The definition of superfluous is unnecessary.
