The most suitable material of construction for a sewer to carry sewage

1.	The most suitable material of construction for a sewer to carry sewage under high pressure is________________________?
A.	Asbestos cement
B.	Steel
C.	Cement concrete
D.	Stoneware
Answer» C. Cement concrete

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The most suitable material of construction for a sewer to carry sewage under high pressure is________________________?

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