Answer:
B. It explores the narrator's struggle to accept her appearance.
Explanation:
" I tried to wake up early and
do my hair and then rush out of the house before she
would notice the change."
This states that the narrator did not like her appearance. It doesn't show an act of conflict against the mother and the narrator so it can't be A. It didn't imply that the kids at school have been teasing her/him, the narrator only says that they don't want to be teased not that they have been. There is no complaint about how the narrator's choice in moving nor the different culture.
The answer has to be B. It explores the narrator's struggle to accept her appearance.