As well as passing the story. There is a reason that people want to be Claire white is her father is Caucasian people, but as black people. Her mother, since she died as a child, yet. Make her big white people in society.
As with the passing Claire has a reason to want to be a white man is her father is Caucasian. But even that is predominantly black. Her mother had died when she was a child. She grew up in a white society.
The same with the passing. Claire realistic to be white is father is a white man, but the mother is black, I ของเธอได้ died since she was a child, she grew up in a society of white people.