How are the universal themes "the importance of hope to human happiness” and "the conflict between an individual’s desires and the community’s needs” best developed in this passage?

Golding uses description to show how fear affects the boys’ actions.
Golding uses internal conflict to show Ralph’s worry about the other boys’ behavior.
Golding uses dialogue to emphasize the different perspectives of Piggy and Ralph.
Golding uses the actions of the boys on the beach to show the danger of abandoning authority.