Yes you should (I'm pretty sure)
Answer:
b because i know and i remember this question and got it right i think
Antithesis
Antithesis is when two completely opposite concepts are directly compared. Unity and division are opposites that are directly contrasted.
Hope this helps!!
In Scarlet letter the adjectives that describe Roger Chillingworth, she is fearful after seeing him as an audience putting his finger to his lips. A physician Roger Chillingworth ironically as a physician called into her cell to treat her for the nervousness which he himself caused by her recognition of him