Final answer:
Mark Twain uses dialect, regional humor, and satire in 'The Adventures of Huckleberry Finn' to create humor and critique societal norms. Examples include Huck's innocent naivete about helping Jim and humorous explanations about Frenchmen, as well as Twain's absurd depiction of the feud between the Grangerfords and Shepherdsons.
Step-by-step explanation:
Mark Twain's use of humor in The Adventures of Huckleberry Finn is multifaceted and often includes dialect, regional humor, and satire to engage the reader and provide commentary on society. One type of humor present in the novel is the innocent naïvete of Huck, which is evident in the quote, "All right, then, I'll go to hell," as Huck decides to help Jim despite the prevailing societal norms of the time. This particularly funny moment reflects both situational irony and the use of Huck's character for social criticism.
Twain's famed use of satire shines when Huck and Jim encounter a variety of characters on their journey. For example, Huck's attempt to explain Frenchmen to Jim is both humorous and satirical, "Well, he sags, right off that he was a man that was born and raised in France, and that was enough to shet him up." The humor lies in Huck's lack of sophistication yet genuine attempt to rationalize his world view.
Another example is Twain's lampooning of the Grangerfords and Shepherdsons' feud, which is both deadly serious and absurdly comical due to the characters' unawareness of the feud's origins. Twain's humorous portrayal of such a grim situation points out the senselessness of long-standing feuds and the violence that accompanies them.