"On the Mode of Communication of Cholera" was a scientific text written by Dr. John Snow in 1855 about the disease cholera. Iden

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"On the Mode of Communication of Cholera" was a scientific text written by Dr. John Snow in 1855 about the disease cholera. Iden

tify the two primary purposes of this text.
A. to persuade officials and citizens to be more conscious about sanitation

B. to inform readers about new ideas about the disease using scientific evidence as support

C. to narrate the consequences of contracting the disease

D. to describe the lack of sanitation at the time of the story

Biology

2 answers:

lana [2.4K] · Answer 1 · 2026-03-18T18:04:10+03:00

Dr. John Snow authored "On the mode of communication of cholera" to raise awareness about the illness and to present new scientific concepts that support this idea. His aim was to encourage both citizens and officials to pay closer attention to sanitation, as cholera spreads in unclean environments. He analyzed the modes of transmission, cited instances, and provided scientific backing for cholera's spread among varying populations. Thus, the correct response is 'Option A and B'.

garik1379 [2K] · Answer 2 · 2026-03-18T18:01:01+03:00

The scientific work "On the Mode of Communication of Cholera" by Dr. John Snow, written in 1855, had two main aims: to urge citizens and officials to pay more attention to sanitation and to share fresh ideas about the disease with scientific backing. The corresponding answers are A and B.