The adverb is slowly, Because adverbs tell what kind, how or to what extent. The adverb slowly (usually, they end in ly) is describing HOW someone did something. EX. Jessie ran slowly across the field. It tells how jessie ran.
And adverbs describe a verb.
The correct answer is A. Predicate adjective. Loud is an adjective used in coordination with the past simple form of the verb be, to create the predicate "was too loud"
Having a vivid picture of a setting, person, object etc and the ability to create a detail and clear description of said thing or said person. But that's just what I think.
Answer:
The answer to this is "an image".
Hope this helped you out! :)