Which of the following details from "The Notorious Jumping Frog of Calaveras County" is an example of Twain's depiction of the American West as a place of irreverence and humor?

Jim Smiley names his dog and frog after two respected nineteenth-century politicians.

The narrator leaves the tavern without waiting to hear more from Simon Wheeler.

Simon Wheeler tells his story of Jim Smiley with "impressive earnestness and sincerity."

Jim Smiley has the same last name as Reverend Leonidas W. Smiley.