The action of Huck communicates the importance of freedom and equality. This is the key theme of the story. The attempt of Huck to run away with the slave serves to highlight the importance of the theme.
A Theme simply refers to the principal thought or message in a story or work of literature that the writer intends to communicate.
Some examples of themes are given below. They are:
Learn more about themes in the link below:
https://brainly.com/question/726299