Answer:
Do the family and daughter seem happy to you?
Yes, as a result of the fact that they not wish to deny their daughter the right to decide whether to be a male or a female before the surgery is carried out.
How do you expect that her experience will differ from Brian's as she grows into an adult?
Her experience would be different from that of Brian's as she grows up due to the fact that the decision lies soley on her to decide. This would make her to be confident on what she want unlike the case of Brian that the surgery was carried out on who would be filled with disappointment because what he was has never been her choice of what he ever wanted.
Explanation: