Final answer:
Signposts in literature assist readers by connecting ideas and emphasizing important concepts. In 'The Lord of the Flies' chapters 2 and 3, signposts include the conch shell and rules which symbolize civilization, and changes like Jack's focus on hunting, hinting at savagery.
Step-by-step explanation:
In literature, signposts are devices that guide readers through a text by highlighting connections between ideas. These can include transitions, phrases, or repeated grammatical structures. In 'The Lord of the Flies', there are several signposts across chapters 2 and 3 that enhance our understanding. For example, the repetition of motifs such as the conch shell and the establishment of rules signify important aspects of civilization and order on the island. Similarly, the gradual shift to savagery is marked by key moments like Jack's increasing obsession with hunting.