Help me plz with the question thank you

The book the lord of the rings by j r r tolkien, in which the main character must go on a journey to destroys magic ring, is an expample of which plot archetype

It was fifteen minutes before i could work myself up to go and humble myself to a ; but i done it, and i warn’t ever sorry for it afterwards, neither. i didn’t do him no more mean tricks, and i wouldn’t done that one if i’d a knowed it would make him feel that way. in at least one hundred words, describe what central theme in the adventures of huckleberry finn emerges in this excerpt, and how its emergence relates to the social norms of the time.

How does this comparison reinforce what powell is trying to say in this paragraph