Final answer:
Jack and his tribe stealthily enter Ralph's camp in Lord of the Flies to steal Piggy's glasses, signifying a pivotal moment where power shifts due to the control of fire, a symbol of civilization and authority.
Step-by-step explanation:
In Chapter 10 of William Golding's novel, Lord of the Flies, Jack and his tribe infiltrate Ralph's camp with specific intentions. Their primary aim is to steal the glasses belonging to Piggy, which are crucial for making fire.
The act of theft indicates a shift in power dynamics, as the glasses represent the ability to harness fire, symbolic of civilization and power. Jack's tribe, consumed by savagery, recognizes this power and seeks to claim it for themselves, further isolating Ralph's group and exacerbating the struggle for survival and dominance on the island.