I believe the author was seven years old ignore what I asked sorry about that.
C, The complex sentence structure makes the writing formal and refined.
Answer:
As a Chinese girl living in late 19th century Atlanta, Ga., Jo Kuan constantly struggles to remain invisible. She was born in America but can't be a citizen or even rent a proper apartment, so she lives in a former abolitionist's hidden tunnels, secreted away underneath a newspaper office.
Explanation: