The setting of London Stevenson uses the setting to create a realistic in which Hyde could live.
Round the corner from the by-street, there was a square of ancient, handsome houses, now for the most part decayed from their high estate and let in flats and chambers to all sorts and conditions of men; map-engravers, architects, shady lawyers and the agents of obscure enterprises. One house, however, second from the corner, was still occupied entire; and at the door of this, which wore a great air of wealth and comfort, though it was now plunged in darkness except for the fanlight, Mr. Utterson stopped and knocked.
The question is from James Baldwin's book, Notes of A Native Son and same-titled essay in the book. The author gives the details of his father's death and writes that his mother gave birth to one his sisters just before the father passed away. Therefore, the correct option is C.
I think the answer is A because when you answer a question, you first want to pick the answers that you know is most likely to be wrong. That is elimination. Hope that helps.