Adverbs are words that modify verbs, adjectives, or other adverbs. They describe how, when, where, and to what extent an action occurs. Common examples include "quickly," "very," and "often." Adverbs add clarity, detail, and depth to sentences, making writing more precise and engaging. They answer questions like "how?" or "when?" to enrich expression. https://edulearnx.com/adverbs-that-start-with-a/