What is inciting force of a story the notebook?

In "The Notebook," the inciting force is the rekindling of the romance between Noah and Allie after years of separation. This pivotal moment occurs when Allie visits Noah, prompting a series of events that lead them to confront their unresolved feelings and the choices they've made in their lives. Their reunion challenges both characters to reflect on their past and consider their future together, setting the emotional tone for the rest of the narrative.