Answer:
A. “the ruins of a great temple in the mid-city”
B. “rats are unclean, and there must have been many tribes of them”
C. “in the heart of a ruin, behind a door that still opened”
Step-by-step explanation:
In literature, the term setting refers to the time, space, and societal and cultural circumstances in which the plot of a story takes place.
The details that reveal the most about the setting of the given scene from By the Waters of Babylon are: the ruins of a great temple in the mid-city, rats are unclean, and there must have been many tribes of them, and in the heart of a ruin, behind a door that still opened.
These details represented by options A, B, and C tell us about the location of the temple and its features. Options D and E don't tell us about the setting - they describe the food and drink the narrator enjoyed. This is why they are incorrect.