TOEFL Reading: ETS-TOEFL阅读机经 - 6H567Q4YY55OS3TJL$

Paragraph 3 mentions each of the following as an accomplishment of Haussmann's redevelopment of Paris EXCEPT A. improving the flow of traffic B. making it harder for revolutionaries to be effective C. improving housing in large sections of old Paris D. bringing more fresh air and sunlight into the city