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1. |
The term ‚Äö√Ñ√∂‚à ö√ë‚à ö‚â§Sullage‚Äö√Ñ√∂‚à ö√ë‚à ö¬• refers to: |
A. | Fresh wastewater |
B. | Septic wastewater |
C. | Wastewater from kitchen, laundry |
D. | Toxic wastewater |
Answer» D. Toxic wastewater | |