Loyalty is what endures in the end because he is determined to return home to his wife despite all of the obstacles in his way.
They're a form of nonfiction. (is this multiple choice?)
The girls, Joanna and Mary Jane, have treated Huck very nicely, which is the reason why he decides to steal the gold back from the Duke and the King and give it back to them. He didn't want to swindle those kind girls any longer, which is why he wanted to help them rather than conceal those two criminals.
