Multiple Choice
Dr. John Snow's research and observations improved the lives of London's citizens in the 1800s by
A) improving the quality of the drinking water.
B) finding a cure for cholera.
C) diagnosing tuberculosis in the Royal family.
D) associating disease with polluted water.
E) identifying the bacterium, Vibrio cholerae.
Correct Answer:

Verified
Correct Answer:
Verified
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