Social Sciences, asked by yoyoqureshi1392, 11 months ago

How much percentage of all communicable diseases are water borne?
(a) 11%
(b) 21%
(c) 31%
(d) 50%

Answers

Answered by coolfateh
61

Answer:

21%

Explanation:

are communicable disease are water born . Please mark me as brainlest .

Answered by chhaviramsharma9564
13

Answer:

21 is the answer ok mark me

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