In "The Metamorphosis," what insect does Gregor Samsa turn into?

In Franz Kafka's "The Metamorphosis," Gregor Samsa transforms into a large insect, which is commonly interpreted as a cockroach. This metamorphosis serves as a powerful symbol of alienation and the loss of identity. The story focuses on Gregor's struggle to adjust to his new form and the subsequent impact on his family dynamics and social status. While the text does not specify the exact species, descriptive details convey an image closely resembling a cockroach, thus reinforcing themes of repulsion and despair associated with his condition. This transformation catalyzes the narrative, driving home the absurdity of his situation and the broader existential themes Kafka explores. The other options suggest different insects that do not align with the imagery and context provided in the story.