B. You prefer to discuss the salary
I think D, it's the only one that makes it clear that it is a person taking a nap - the other sentences could suggest it's the stove or the curtains (or both!) taking a nap :)
Answer:
Mark Twain's The Adventures of Huckleberry Finn is an example of a form of realism known as regionalism. ... [and like] a negro minstrel in the end of it.” Twain's Explanatory at the beginning of Huck Finn assures the reader that the way his characters speak is not only realistic, but regionally accurate.
Explanation:
I think that throws light on our assumption that there is such a thing as moral progress — we in the West consider ourselves largely more enlightened than our great, great grandparents, who are likely to have been racist, sexist and homophobic (just for starters). But at the same time, the question prohibits us from being smug about this progress and draws attention to our own failings. Yet it does so in a detached way, asking not ‘What are we doing wrong?’ which is likely to make people defensive, but the more roundabout question of what other people in the future might think we are doing wrong (which leaves open the possibility that they are wrong about what we are doing wrong, it removes the idea that we are being judged So that’s what I think I hope that help :)
Circulatory is the answer you're looking for.