D. Marjane wants to be a prophet to fix the world’s injustices.
She wants the family's maid to eat with them and not be banished to the kitchen during meals. She doesn't want her father to be driving a cadillac. She also does not want her grandmother's knees to hurt. She feels that if she's a prophet, she would be able to fix all of these problems. Option B doesn't work because it won't fix the problems with her grandmother's knees. None of her concerns have anything to do with fate or embarrassment so these options are also incorrect.
