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Vsevolod [243]
3 years ago
15

Together, sewage treatment and drinking water treatment are used to _____.

Biology
2 answers:
bekas [8.4K]3 years ago
8 0
Generate electricity

Svet_ta [14]3 years ago
6 0
The answer is c because if you treat the sewage water than you that means that the water will be clean so it prevents diseases
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