Answer:
Option D: “Presents an incident in which a military order supported a Muslim traveler”. True.
Step-by-step explanation:
According to the first paragraph, at the Crusades time Muslims were the principal enemy for Templars, Hospitallers and Knights alike. The second paragraph is a single, personal experience, very rare given that the protagonist is Muslim and only because he had friends within the Templars, he was allowed to pray according to his beliefs. Following the first paragraph, any other Muslim would not have had that special treatment the second writer had.