How do Bierce's choices create suspense in An Occurrence at Owl Creek?

Ambrose Bierce creates suspense in "An Occurrence at Owl Creek Bridge" through his use of non-linear storytelling and vivid imagery. By alternating between the present moment of the protagonist’s impending execution and flashbacks that reveal his backstory, Bierce keeps readers guessing about the outcome. The detailed descriptions of the protagonist's thoughts and sensory experiences amplify tension, making readers feel the urgency of his situation. This blend of time manipulation and immersive detail heightens the emotional stakes and culminates in a shocking twist at the end.