In lord of the flies What do you believe the author is trying to set-up with the confrontation over priorities?

In lord of the flies What do you believe the author is trying to set-up with the confrontation over priorities? (Jack focusing on hunting the pig, Ralph focusing on the hut, and the little ones focusing on playing/napping). What is the symbolism in the priorities of Jack, Ralph, and the little ones in today’s society? (3-5 sentences)