Answer: D) Excited and relieved.
Explanation: The tone of a text or sentence is the author's or speaker's attitude towards the audience, the subject or even the characters of the text. There are many different kinds of tones, like: positive, negative, objective, sad, angry, etc. In the given passage from "Frankenstein" by Mary Shelley we can see that the overall tone is excited and relieved, we can clearly see this in the phrase " but when I became assured that my enemy had indeed fled, I clapped my hands for joy, and ran down to Clerval."
Mask? if not so, it must be to brim.
I tried my best, i'm extremely sorry if the answer is incorrect
