Huck's upbringing in the South influences his initial acceptance of slavery, as that's how he was raised. He assists Jim because of their friendship. Additionally, Huck, being a young boy, would benefit from having a companion for his journey. When Jim learned that Huck was planning to leave, he expressed a desire to join him, despite having some doubts that Huck wouldn't betray him as a runaway. Throughout the narrative, there are moments when Huck grapples with the morality of his actions. Ultimately, his decision to help Jim stems from their bond as friends.
Bismarck took risks and made contentious decisions since he was not fond of how traditional morals influenced decision-making. His approach could even be deemed politically amoral. Nonetheless, he recognized the importance of swaying public perception to gain popular support, thus he manipulated public opinion through corrupt journalists and printed media.