What is a 'flashback' in storytelling?

A 'flashback' in storytelling refers to a narrative technique where the story shifts to an earlier time than the main timeline to provide crucial background information, character development, or context for current events. This device allows the audience to understand past events that have shaped characters or the story, giving depth and layers to the narrative. By revisiting earlier moments, flashbacks can reveal motivations, emotions, and key plot points that influence the present storyline.

The other options pertain to different storytelling techniques: sequences revealing dreams explore a character's inner thoughts or desires; breaking the fourth wall involves a character directly addressing the audience, which creates a connection beyond the narrative; and an internal monologue gives insight into a character's thoughts without external dialogue or actions. Each of these techniques serves distinct purposes within storytelling but does not align with the definition of a flashback.