Answer:
Adverb
Explanation:
It is an adverb because it modifies the adjective after it (very).
Number 1: C
Number 2: A
Number 3: B
I think???
B. I assume because none of the other words would make sense in the sentence when it has the word of. XD
<span>The answer would be
B.He probably feels that cities are too crowded.</span>