She matures by
1. During the beginning she hates Peter and then towards the end she loves him
2. She begins to respect her mother towards the end.
3. She doesn't have dreams of being famous towards the end she wants to be a writer.
Hope this helps! Have a great day!
Answer: Memory
Explanation: The more we live the more memorise we gain.
I believe it may be c,because interior monologue is a character's inner thoughts.