Why does the author share information about Cyntoia's life before the murder with readers?

The author shares information about Cyntoia's life before the murder to help readers understand the circumstances that might have influenced her rash decision

Explanation:

Cyntoia was convicted of killing Johnny Allen after she shot at him after they agreed a fee for sex. She was 16 at the time.

A research into her life shows women in her family in her family had a history of abuse as her grandmother said she was a victim of violent abuse of which she got pregnant and gave birth to Cyntoia's mother who in turn is a single parent and didn't supervise Cyntoia as she grew which led her down the paths of drugs, prostitution and finally murder.

the answer to number one is b the answer to number to is a

i believe the answer is perspective