Identifying Allegory in Literature

In the context of literature, allegories are often employed to explore themes ranging from morality to societal constructs. A well-known example is George Orwell's 'Animal Farm', in which the characters and events are richly layered with meaning, providing commentary on specific historical events. In recognizing an allegory, it is crucial to identify how the narrative transcends the literal and engages with abstract ideas. Based on this understanding, which of the following statements best exemplifies the concept of allegory?