I felt good and all washed clean of sin for the first time I had

I felt good and all washed clean of sin for the first time I had ever felt so in my life, and I knowed I could pray now. But I didn't do it straight off, but laid the paper down and set there thinking——thinking how good it was all this happened so, and how near I come to being lost and going to hell. And went on thinking. And got to thinking over our trip down the river; and I see Jim before me, all the time, in the day, and in the night-time, sometimes moonlight,sometimes storms, and we a floating along, talking, and singing, and laughing.
Questions:
A. Identify the author and the title of the novel from which the quoted part is taken.
B. According to this part, what is Huck's inner conflict?
C. Who is Jim mentioned in the passage?
【正确答案】：A. Mark Twain;Adventures of Huckleberry Finn.
B. Whether or not he should write a letter to tell Miss Watson where Jim is.
C. Jim is Miss Watson's runaway slave.