I think you forgot to add the passage along with the question. I am answering the question based on my knowledge and research. "She is gloomy and depressed" is the one among the following choices given in the question that is how Sally's <span>mood correspond to the setting, as described in the passage.</span>
The leader of the Gladers, Alby is the oldest and most trusted teenager in the Glade. Despite Alby's merciless enforcement of the strict laws of the Glade, he is a competent leader capable of inspiring loyalty and bravery in the other Gladers.
Answer: A.
singular; idiosyncrasy
Explanation: It is not B. because it is not an innumerable talent and there is not a surplus of this talent. It is not C. because it is not insular or an idiom. It is not D. because people are not disconcerted or shocked to the point where they do not know how to act and this talent is not plural. This leaves you with A. singular;idiosyncrasy because it is a talent that not many people have and it is an unusual thing about him.
Hope this helps! :)
I am sorry, I don't completely understand, could you give me more infromation so that I can help.