Answer:
B. His neck ached horribly; his brain was on fire, his heart, which had been fluttering faintly, gave a great leap, trying to force itself out at his mouth.
Step-by-step explanation:
In this sentence, the true situation of Farquhar is revealed, in the dream sequence that he envisions. We learn of his situation when he talks about how his neck ached horribly, how his brain was on fire and other uncomfortable details. The story "An Occurrence at Owl Creek Bridge" describes the difficulties and suffering that soldiers experience during the war.