What main points about Dee (Wangero) does this exchange from "Everyday Use" help to stress? Choose two options.

"You just don't understand, she said, as Maggie and I came out to the car.
"What don't I understand?" I wanted to know.
"Your heritage," she said. And then she turned to Maggie, kissed her, and said, "You ought to try to make something of yourself, too, Maggie. It's really a new day for us. But from the way you and Mama still live you'd never know it."
a Education has turned the once-sweet Dee into an unpleasant person.
• b Only Dee properly understands her family's African-American heritage.
c Education is the key to Dee's happy, successful life.
d Dee is rather insensitive to the feelings of others.
e Dee's view of her heritage gives her feelings of superiority.

b Only Dee properly understands her family's African-American heritage.

e Dee's view of her heritage gives her feelings of superiority.