The correct answer for this question would be the third option: HUMOR. Based on the given excerpt above from chapter 23 of The Adventures of Huckleberry Finn, <span>Twain uses HUMOR to convey how ridiculous the king looked on the second night of the show. Hope this answer helps. Have a great day!</span>
According to the Newsela article "How You Can Make a Solar Oven To Cook with a Pizza Box.", the author's purpose in mentioning that solar energy is cheap is to