Answer: The Correct Answer Would Be Noun
Explanation: As you observe
you may see that the sentence is explaining an action. A noun is a word that functions as the name of a specific object or set of objects, such as living creatures, places, actions, qualities, states of existence, or ideas. Nouns are often described as referring to persons, places, things, states, or qualities, and the word noun is itself often used as an attributive modifier, as in noun.
