Omg that’s so long.. try asking google
The answer is foreshadowing.
Foreshadowing is a literary technique used to suggest that a series of events may occur in the development of the story.
In this excerpt from "Huckleberry Finn," Huck refers to the forgery of the King and Duke. He has realized that they are not really royals - they are indeed impostors. However, he decides not to tell anybody that he has doubts about them because he does not want to get into trouble.
The answer is C. The passage is talking about how people barely use manners anymore and how people should use them.