The answer is the last sentence you have marked. The last sentence shows how the Prince ignored the chaos that was occurring outside of his land and instead threw a party for the wealthy and powerful. This sentence shows the ignorance of the rich. Hope that helps :))
Answer: behavior, looks, dialogue, and action
Explanation: hope this helps <3
Mr. Praed says he knows nothing of Mrs. Warren's profession, but his behavior indicates otherwise. However, he does not seem bothered by the fact that Mrs. Warren is a "working woman." He is nonjudgmental. As an architect, he is not of the upper class, but of the middle class.
Mr. Crofts, however, is directly involved in Mrs. Warren's profession by the fact that he owns brothels. His moral sensibility is much worse than Mr. Praed's as a result. He is a member of the upper class and feels very entitled to his wealth--also lowering his moral sensibility.
