Final answer:
The comedic resolution in the excerpt from "Roughing It" by Mark Twain adds a lighthearted and humorous tone to the passage and highlights the narrator's sense of being an outsider.
Step-by-step explanation:
The comedic resolution in an excerpt from "Roughing It" by Mark Twain adds a lighthearted and humorous tone to the passage. It provides a contrast to the earlier description of deep solitude, bringing a sense of liveliness to the scene. The comedic resolution also serves to highlight the narrator's sense of being an outsider in the busy town, emphasizing the contrast between his world and the world he has suddenly entered.