A. To modify a verb, adjective, or other adverb
B. To act as a subject
C. To describe a noun
D. To connect clauses
Answer: To modify a verb, adjective, or other adverb
What is the main role of an adverb in a sentence?
Additional Information: Adverbs often answer questions like how, when, where, or to what extent.
Subjects: Sentence Structure, Grammar