The answer is A.
in order to feel sympathy, you usually would have experienced it, thus, you understand how the caged bird felt.
As Esperanza lived in a Latino slum neighborhood, she vowed that one day she will leave mango street and have her own house unlike her parents' house which is quite run down and open. Because of this she doesn't really have much privacy. She vowed to herself she will buy her own house hen she leaves
The question is asking to states the meaning of the dependency reversal and base on my research, it is used to refer to possessive like attributive constructions, with the attribute surfacing as the formal head and the semantic head surfacing as the formal professor. I hope you are satisfied with my answer and feel free to ask for more

I washed your t-shirt because it was oily.
Its B The promise of our unknown future settled over us in a whisper of hope