The correct answer is:
Imaginative
Explanation:
Nonfiction is content whose creator, in good faith, assumes responsibility for the truth or accuracy of the events, people, or information is given. while nonfiction refers to genuine stories concentrated on actual events and people.
The clause <span>whom Mr. Stein chose is an example of an adjective because the clause describes the word student. Student is the subject of the sentence and is a noun. An adjective describes a noun or another subject. an adverb describes a verb or another adverb.
</span>