Sewage or municipal sewer pipes should not be directly left into river – McqOptions

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1.	Sewage or municipal sewer pipes should not be directly left into rivers, streams and other water bodies because: (i) It contains human excreta and other organic waste. (ii) It contains a number of pathogenic microbes. Which of the statement given above is/are correct?
A.	Only (i)
B.	Only (ii)
C.	Both [a] and [b]
D.	None of the above
Answer» D. None of the above

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