Exposition is the part of a story that introduces the characters, setting, and background information. It helps readers understand the context of the narrative by providing essential details about the world in which the characters live. For example, in a fantasy novel, the exposition might describe the magical land of Eldoria and its inhabitants, setting the stage for the adventure to come. In addition to establishing the setting, exposition often reveals important information about the main character, such as their motivations and challenges. This helps readers connect with characters like Alice from Alice in Wonderland, who embarks on a journey filled with strange creatures and unexpected twists.