I think that it's B, because I know in the late 1800s, sanitation in the city was absolutely atrocious, and that many people died from things like rats carrying diseases, or just bad sanitation. I may be wrong, though.
Answer:
or" (and any subsequent words) was ignored because we limit queries to 32 words.
Answer:
Surplus Resources
Industrialization and Commercialization
Development of Transport and Communication
Explanation: