Authors use the technique of flashback to provide backstory and context to their narratives by interrupting the chronological sequence of events in the story to go back in time and depict past events or memories. This allows readers to gain a deeper understanding of the characters, their motivations, and the overall plot by revealing important information that occurred before the main events of the story. Flashbacks are a powerful tool for authors to add depth and complexity to their narratives, providing readers with a more nuanced and comprehensive view of the story's development.
