The lesson one can expect to find from reading Aron's story is, Where there is a will, there is a way.
Option C.
Explanation:
Aron Lee Ralston who is an American outdoorsman and an engineer is widely known for how he survived the canyoneering accident. From the excerpt, we can figure out that when all his attempts to survive failed, he committed one of the most extreme act of cutting off his own arm. His story teach us a lesson that if a person's will to live and survive is strong enough, then he can overcome can hurdle, no matter how difficult and impossible it might seem. Aron's will to survive was so strong that he overcame even his death.