The correct option is
D dress
Nouns are words that name people, things, places,
animals, etc.
Nouns function as the subject, object and so on in a sentence. As a subject it performs an action.
Option C: The word 'dress' names a type of clothing. It functions as the object of the given sentence, receiving the action 'select'.
Hence option C is correct.
Option A: 'Sure' is an adjective and not a noun and hence A is wrong.
Option B is wrong because 'select' is a verb.
Option D is wrong because the answer lies in C.