Concept:A possessive pronoun replaces a noun and shows ownership without an apostrophe.Explanation:The sentence “The dresses are ...... ” needs a possessive pronoun that means “our dresses.”“Ours” is the correct possessive pronoun.“Your’s” and “our’s” are incorrect because possessive pronouns do not take an apostrophe.“You” is a subject/object pronoun, not possessive.Answer:D. ours