Certain
because disappointed isn’t as related to perplexed so it won’t make sense.
Refusing to acknowledge something unpleasant is a way of coping with that thing. Saying something that’s unpleasant isn’t unpleasant or there, convinces them that it might make it actually go away,
Answer:
After I bit my tongue, it took several seconds for the pain to subside.
Explanation:
I think this is the correct answer because subsides definition is to become less severe/violent/intense.
I believe is D because the other ones are just weird