The answer is Alfonso feels shame.
Hope I helped :)
If I had to give an answer I would say A. If that is not correct I apologize.
Answer:
Salva's taking off his shoes shows real persistence. Instead of just giving up, he decides to go barefoot to continue his hike across the desert. Because of his persistence, Salva is able to continue and to survive.
Explanation:
The green meadows are very quite this evening.
