What keeps on happening to Ralph as he tries to lead the others?

Ralph's attempts to lead the others are continuously undermined by Jack's rebellious behavior and the lure of hunting and savagery. The boys' fear of the beast also weakens Ralph's authority as they prioritize their immediate safety over his rational leadership. In addition, the boys' growing descent into barbarity further isolates Ralph as they prioritize their primal desires over his attempts to maintain order and civilization.