The system of a network of pipes used for taking away wastewater from homes or public buildings to the treatment plant is known as [NCERT Exemplar]
A. sewers
B. sewerage
C. transport system
D. treatment plant
Answer:B
The system of a network of pipes used for taking away wastewater from homes or public buildings to the treatment plant is known as [NCERT Exemplar]
A. sewers B. sewerage C. transport system D. treatment plant