Answer:
He makes the novel credible.
Explanation:
Mark Twain's children's book The Adventures of Huckleberry Finn follows the maturation journey of Huck Finn, whose primary goal is to explore and resist societal expectations and education.
He 'escapes' on an adventure, pursuing freedom and traveling to uncharted territories on a raft alongside Jim and other individuals he meets.
The author employs both dialogue and narrative styles throughout the storytelling, enhancing the believability of the story by infusing realistic attributes in the conversations among characters while simultaneously allowing for a narrative structure.