Thanks for the question! When answering this question, we need to step back and take a look at the passage as a whole. We’re looking for a statement about realism in Chinese art that we can infer from the passage. The passage tells us about Revolutionary Realism and Scar Art, which are two different conceptions of realism that conflict, and they came from different political/artistic purposes. This is what helps us pick (B) as the correct answer; none of the other answers can be inferred from the passage. Hope this helps, and feel free to ask any other questions that you might have.