<span>" C. "(His eyes) were deep and thoughtful, the eyes of a man who is used to looking at death."</span>
Opinions are someones beliefs and thoughts, valid is something that is factual or is determined to be true by a majority vote.
Coming of age is a transition of one's life from young to adulthood. The stolen party talks about Rosaura. Where the author characterize Rosaura as young to her being lady. There's also hint of social classes in the society since Rosaura in the story is poor.
