Symbolism in Literature: The Green Light

In literature, authors often use symbols to enrich narratives and add depth to themes. For example, in William Golding's Lord of the Flies, the conch shell symbolizes civilization and order. In contrast, objects like masks can represent the loss of identity and the descent into savagery. Given this context, which of the following options best identifies a symbol and its commonly accepted interpretation in a well-known literary work?