The following question has two parts. Answer Part A first, and then Part B. Part A
How do the setting and events of the passage most clearly work together to create the effects of Gothic literature?

A. A vault said to hold a valuable type of wine provides the opportunity for the narrator to impress Fortunato.
B. The darkness of the crypt and the piles of bones it contains terrify Fortunato and add to his eventual panic.
C. The poor lighting, twisty architecture, and secrecy of the crypt allow the narrator to trap and torment Fortunato.
D. The religious imagery of the crypt causes the narrator to reconsider his actions in his final encounter with Fortunato.