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aliya0001 [1]
2 years ago
5

It is important to maintain septic systems in order to _______. a. prevent treated sewage from contaminating groundwater b. proc

ess human waste into fertilizer c. prevent untreated sewage from contaminating groundwater d. none of the above please select the best answer from the choices provided a b c d
Biology
1 answer:
zzz [600]2 years ago
8 0

Answer:c prevent untreated sewage from contaminating groundwater

Explanation:That would mean the ground water would then be dirty and undrinkable

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