The language of these sentences makes an effective closing to Bingham's argument because: C. Words like "duty" and "nation" call upon the audience's higher values in the matter of Hawaii.
An argument is the position a person takes on a matter. In this excerpt, Bingham used pathos to appeal to the people's sense of duty towards their nation. This will help them realize that if they failed to act on the matter, they will be doing something wrong.
This is an effective conclusion because it gives the people a cogent reason to act on the matter being discussed.
Learn more about arguments here:
https://brainly.com/question/3775579