Answer:
sorry for the rough work...hope this helped though
I think the bolded words would be "whom Mr. Stein chose". The clause 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.
developed specialized adaptations
grow only in the area between high and low tides
A source that consists of original material, such as an interview
That the father choose the husband!