it should be besides.
Therefore doesn't make sense. Just because you aren't in the mood for a salad it doesn't mean you don't like raw broccoli
For example makes no sense as well.
And though could work but besides works better in the sentence.
I think that the masks him and his friends wear symbolize, B. Avoidance
I hope this helps!
Answer:
c
Explanation:
i just did it hope it helps