MCQOPTIONS
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| 1. |
Sewage sickness is a term used for |
| A. | persons who become sick after drinking polluted water |
| B. | a treatment plant which does not function properly |
| C. | a stream where the flora and fauna die due to sewage inflow |
| D. | the condition of land where sewage is applied continuously for a long period. |
| Answer» E. | |