Why does the author include a description of Lucie's life in London with her father, Darnay, Miss Pross, and Mr. Lorry?

A.

to explain why Carton could never be a part of Lucie's inner circle in London

B.

to show that Dr. Manette has finally overcome his terror from his life in prison

C.

to show that the conflict between Lucie's father and Darnay has been resolved

D.

to highlight the motif of the golden thread that binds the people in Lucie's life together