A coming-of-age story focuses on the central idea or theme of a young person growing and changing by solving a problem, undertaking a mission, or accomplishing a goal. How could "Rikki-Tikki-Tavi" be

consider a coming of age story? What problem does he solve, mission does he undertake, or goal does

he accomplish by the end of the story? Cite evidence from the text to convey how his thoughts and actions changes over the course of the text to demonstrate that he has grown up at the end.