Here's why this moment is the climax:
* It resolves the central conflict: The book revolves around Charity's internal struggle between her desire for independence and her commitment to her religious vows. Her decision to leave the convent signifies a definitive break from the life she has known and a choice to pursue her own path.
* It marks a turning point: Charity's departure from the convent is a significant turning point in her life. It allows her to explore new possibilities and to re-establish relationships with her family. This choice sets the stage for her future journey and growth.
* It carries emotional weight: The decision to leave the convent is not an easy one for Charity. It is a difficult choice that carries significant emotional and spiritual implications. The climax highlights the depth of Charity's internal conflict and the personal cost of her decision.
While there are other dramatic moments in the book, Charity's decision to leave the convent is the most pivotal event that shapes the course of her life and sets the stage for the resolution of the story.