I would think the answer is “C”, I don’t see a problem-solution or a cause & effect in the passage, and there is no chronological order of anything. So my answer would be “Fact by Fact”
Answer:
Realism, in the arts, the accurate, detailed, unembellished depiction of nature or of contemporary life.
Explanation:
The 3rd one is your correct answer. :3
Answer:
They were expensive because people with special skills were needed to produce them.
Explanation:
The text doesn't say anything about the last two options, and not only wealthy people bought them. They weren't rare either.