Is an adverb describing something

Answer 1

Yes, an adverb is a modifier describing a verb, adjective, or another adverb. If a modifier describes a noun, pronoun, or an equivalent phrase, the modifier is an adjective.

Answer 2

Yes, an adverb is a part of speech that modifies or describes a verb, adjective, or another adverb by providing information about how, when, where, or to what extent an action is performed.