Answer:
B. foreshadowing
Explanation:
The novel An Occurrence at Owl Creek Bridge written by Ambrose Bierce is considered one of the greatest of post civil war literature, and it lets the reader know that Farquhar is in impending danger by foreshadowing it, foreshadowing is a literery device usd by author to give the audience hints and clues to what is going to happen later in the story.
