Question

9. Which facility, besides safe drinking water, is necessary to prevent water-borne disease?
(a) Sanitation
(b) Transport
(C) Road
(d) All of these​

Answer 1

Answer:

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Explanation:

Importance of Water and Water-Borne Diseases: On the Occasion of ... to safe water supply, adequate sanitation facilities and better hygiene practices. ... Better tools and procedures to improve and protect drinking-water ... Water, sanitation and hygiene have important impacts on both health and disease.

Answer 2

Answer:

Sanitation

Explanation:

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