Answer:
adverb
Explanation:
because when u add three letters like styl-ish
The sentence is stating what the person did first in the list of all the things he/she did in the rest of the paragraph.
<span><u><em /></u>See in the sentence how it says, <u><em>“First,</em></u> I went to the wrong classroom for math."
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Well, i think the answer would be : B. Stubborn and confident
Sherlock holmes was always known around his peers for his intelligence.
Many of his stubbornness acts that could resulted in awkward situations that many readers could find humorous
Hope this helps <span />