I believe the proper answer would be "Sentence 3".
Answer:
innocence
Explanation:
The children's changing attitudes toward Boo Radley is an important part of their development from innocence toward the mindset of a grown-ups' moral perspective.
Answer:
You can see a theme in any kind of writing.
Explanation:
In a way i would prefer a question because how can you get the answer without given the question or visa versa. So if it would be question the explanation would be it helps you decides who,when,what,where........
And if it would be answer it would be answer helps you can elaborate to help you know more. hope this helps. i tried my best
C. The nature of monstrosity and the cause of loneliness