Read these lines: "He had a weak point, this Fortunato, although in other regards he was a man to be respected and even feared. He prided himself on his connoisseurship in wine. In painting and gemmary, Fortunato, like his countrymen, was a quack, but in the matter of old wines he was sincere." The speaker dwells on the wine expertise chiefly because it

1. The quoted lines open by naming a weak point, so the paragraph is about vulnerability from the first word. 2. Respect and fear are granted at once, which rules out any reading in which the man is simply foolish. 3. The weak point is then identified as pride in his own judgement of wine. 4. That pride is sincere, not a pose, so it can be relied on to move him. 5. A weakness that can be relied on is a way in, which is option D. 6. Option C treats the reputation as the point, but reputation is what the speaker sets aside in order to reach the flaw. 7. Options A and B add a partnership and a locked vault that the quoted lines never mention. _Source: Edgar Allan Poe, The Cask of Amontillado, public domain_