It contains facts and figures that help to prove the author's point.
Could either be an exclamation mark or just a period. It depends on the context and only so little was given
Bravery:
An example from the book where Henry was brave to societal expectations was when he refused the orders of washing Mr. Bell’s car.
Idealism:
An example from the book where Ms. Firth (a white person) was idealistic about societal expectations was when she was standing up for the black people (so that they wouldn’t move somewhere else) in front of all the white people (who were in favor of moving the black people away) at the Independence Day party using a short speech.
Responisbility:
An example from the book where Rose Lee demonstrates responsibility was when she wanted to help Henry after he had gotten in trouble by not listening to orders given to him by Mr. Bell.
