How does hills like white elephants show naturalism?

"Hills Like White Elephants" shows naturalism through its focus on depicting characters as products of their environment and exploring the influence of external forces on their decisions. The story's setting in a train station symbolizes the characters' transient state and lack of control over their circumstances, mirroring the naturalistic theme of humans being at the mercy of larger forces beyond their control. Additionally, the story's sparse dialogue and understated emotions reflect the naturalistic idea of depicting life as bleak and deterministic.