Select the correct text in the passage. Which sentences describe military courtesy?

Military personnel are taught to be committed to each other as well as to the highest standards of individual and collective behavior. They develop a strong bond of mutual trust, shared understanding, and unbreakable commitment to the honor of their branch of the service.

Civilians expect military personnel to be respectful and to address them as “Sir” or “Ma’am.” That same practice of good manners and politeness is practiced within the military, too. Enlisted men and women are respectful to officers and expect the same in return.