in a sound of thunder, Whị does Travis make Eckels retrieve the bullets from the Tyrannosaurus rex?

In Ray Bradbury's "A Sound of Thunder," Travis makes Eckels retrieve the bullets from the Tyrannosaurus rex primarily **to teach him a lesson** (Option A). After Eckels panics and steps off the designated path, jeopardizing their time travel mission, these actions emphasize the importance of following rules and the consequences of one's actions in the past.