A mockingbird symbolizes innocent. Harper Lee probably has Jem and Scout hear a mockingbird as they're walking to their school alone because through the story they symbolize the innocence of youth, sheltered in their community. The action of the novel has them experiencing things far beyond what they ever have before and trying to maintain their innocence.
Answer: A
It may not follow a chronological order
Answer:
mystery I guess so because all of them are another thing
The answer is C as it is said at the start of the introductory paragraph I hope this helps