Final answer:
The answer to the student's question is that Pi was reminded by his religious faith not to give up on surviving. This motif of faith providing the will to persist is common in literature, where characters often rely on spiritual beliefs during moments of great adversity.
Step-by-step explanation:
The passage in question appears to derive from a narrative in which the protagonist faces a moment of desperation and existential crisis. In this moment, the character is questioned about their will to live, their faith, and the purpose of their existence. Specifically, the student asked what reminded Pi that he needed to keep on surviving after he came close to giving up. The answer is c) A religious faith.
It is evident from the excerpts that various individuals in different narratives find solace and motivation to continue through their faith in God or a deeper spiritual reality. This recurrent theme demonstrates how religious faith can sometimes be the cornerstone for characters to rediscover their purpose and the strength to endure hard times.