B is the right one
your welcome
The answer is Monotonous.
eg. Talking in a monotonous voice.
True, you should always be familiar with the text.
The answer happens to obviously be letter C and here is why, a connotation is a choice in words in a form of literature that can give a stronger feeling to the sentence. For example instead of saying scary i could say horifying and that would be a stronger, negative connotation of fear, based on the fact that c is the only negative one, "Crowded and sticky."
