Correct option is C
The correct answer is (c) Cholera.
· Cholera is a waterborne disease caused by the bacterium Vibrio cholerae. It is transmitted through contaminated water and can lead to severe dehydration due to diarrhea if untreated.
Information Booster:
· Malaria: A vector-borne disease spread by mosquitoes.
· Influenza: A viral infection transmitted through the air (airborne).
· Smallpox: A contagious viral disease that was eradicated in 1980 through vaccination.