Answer:
it makes the narrator seem disciplined.
Step-by-step explanation:
The role of diction in literature is to convey a certain tone, through the choice of the author of the words, can also convey a large amount of general feelings of the writer to the work or to a specific character.
The role of diction in this text is to show that the character is disciplined and organized since he treats his officers with respect and asks for the information he needs instead to leave and try to figure things out for himself and end up causing some problem.