Final answer:
Miss Jane becomes significantly involved in writing at the end of the book, a path influenced by her varied experiences and interests.
Step-by-step explanation:
At the end of the book, Miss Jane becomes significantly involved in writing. This transformation is hinted through the story's narrative where Jane's passion and experiences, whether it's through administration, involvement with animals, or outdoor activities, funnel her towards a career in writing. The book she authored has gained recognition and is being utilized in educational settings, indicating that writing has indeed become a major part of her life. This progression mirrors one's journey in realizing their calling, as illustrated by Jane's experiences documented in high school activities, volunteering, and exploring different fields before cementing her trajectory in the literary world.