What is the significance of subplots in a narrative?

Subplots hold significant value in narrative structure as they enrich the main storyline by introducing secondary themes and providing opportunities for character exploration. They often reflect or contrast the main plot, allowing for deeper insights into the characters' motivations, relationships, and development. Through subplots, authors can explore different facets of a story's world and present various conflicts that resonate with the primary narrative, enhancing the overall depth and complexity of the work. This interplay of plots can engage the reader more fully, creating a more immersive and nuanced reading experience. Subplots contribute to the thematic richness of a narrative, ensuring that the audience connects with multiple elements of the story, rather than just the primary events.