An adjective is a part of speech in grammar that describes or modifies a noun. It adds detail about a noun or pronoun in the sentence.
Among the given options, "the blue coat" contains an adjective. This is because the noun "coat" is described as "blue", which is an adjective. The other options contain no adjective in them.
The (article) blue (adjective) coat (noun).
Thus, the <u>correct answer is the first option.</u>
Starr states numerous times throughout the text that she has one version of herself when she is at home in Garden Heights and another when she is at school at Williamson Prep.