Adverb is:

🧠 Explanation:

An adverb is a part of speech that modifies a verb, adjective, or another adverb, describing how, when, where, or to what extent an action occurs. Examples include “quickly” or “very.” For language students or writers, understanding adverbs enhances sentence clarity and expressiveness, making them essential for effective communication. Exploring adverbs helps improve grammar skills, crucial for academic writing, creative storytelling, or professional communication in English.