Really it depends upon what the author makes it. If it's a published book, it's a for entertaining purposes. If it was informal, it's be a biography.
My mind was too awry to applaud or condemn mia's action.
Answer:
good people can do bad things to.
Explanation: he writ this passage to show that good People not always do good things.
One purpose is to change the readers thoughts about a topic or subject.
i dont think there is another purpose