Answer:
he is known to be morally corrupt
Explanation:
The Rapscallion is a word that refers to the criminal, rude, disrespectful and cruel. For this reason, Huck Finn can be described as a rapscallion because he is known to be morally corrupt.
The most famous character in the stories created by Mark Twain was Tom Sawyer. He was a brave, mischievous and clever boy who went through a myriad of problematic situations, and was successful in all of them. One of his great friends was Huckleberry Finn.
The main characteristic of Huck Finn was not to assume his responsibilities: he missed school and did not care about his commitments. He appeared in Twain's stories to support Tom Sawyer's adventures but drew so much public attention that the author decided to write a novel devoted exclusively to Huckleberry Finn.