What does rainsford’s repetition of the word “nerve” in paragraph 169, paragraph 179, and paragraph 197 reveal about his character?

Which of these authors wrote a story that revolved around a captains underwater adventures with his crew and a sub marine long before the submarine was actually invented

In at least 150 words, explain how richard wright use of dialogue in the short story "the man who was almost a man" contributes to the overall meaning of the story.

Based on the dialect in the passage what can you infer about the character huckleberry finn