Third-person omniscient is used to allow the omniscient, or all knowing, narrator to show readers what multiple characters are thinking. This provides the advantage of being able to switch between multiple characters' perspectives. The reader can then interact and relate to multiple characters, and the story can be more depthful.
The answer to your question would be C because it shows that it is a culture that is spread out throughout Spain and therefore is the correct answer
"Whose" is a possessive pronoun. It lets us know that the sculptures belong to someone.
