Read this excerpt from "The Pedestrian" by Ray Bradbury:

They passed one house on one street a moment later, one house in an entire city of houses that were dark, but this one particular house had all of its electric lights brightly lit, every window a loud yellow illumination, square and warm in the cool darkness.
Which statement best describes the intended aesthetic impact of this excerpt?
A. By describing Leonard's illuminated house in positive terms, the author signals his approval of Leonard's behavior.
B. By showing Leonard's house as inviting compared to others that were dark, the author creates a mood of optimism.
C. By describing most of the houses as being dark, the author shows that Leonard has changed society, leaving the reader optimistic.
D. By describing Leonard's house as being brightly lit, the author reaffirms his individuality, leaving the reader satisfied.