Answer:
The bronze statue was a lovely 1.complement to her collection. Complement as 1. (noun) something that completes, makes up a whole.
Step-by-step explanation:
The correct word for this sentence is a complement as a noun because it is talking about something that is adding to her collection. We can also deduce that the correct word is the definition of complement as a noun since the word that is before is an adjective, adjectives modify nouns, and by the context of the sentence, we deduce that is talking about something that completes.