Cholera is a disease that is spread in water. which treatment would most likely benefit society to prevent the spread of cholera?
a. adding antibiotics to the water
b. irradiating the water
c. improving sanitation
d. restricting use of natural water sources

The best way to prevent cholera is to promote healthy sanitation practices and to filter and treat drinking water sources.  Cholera bacterium is usually found in water or food sources that have been contaminated by feces from infected person with cholera. It is mostly found and spread in places with inadequate water treatment, poor sanitation, and inadequate hygiene.

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