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(02.07 MC) Which of the following are sustainable wastewater methods? 1. Graywater used to water yards II. Chlorination and ozonation disinfection III. Use of artificial wetland…

(02.07 MC) Which of the following are sustainable wastewater methods? 1. Graywater used to water yards II. Chlorination and ozonation disinfection III. Use of artificial wetland…
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5 votes
(02.07 MC)

Which of the following are sustainable wastewater methods?
1. Graywater used to water yards
II. Chlorination and ozonation disinfection
III. Use of artificial wetlands
Oland 11
O II and III
O I and III
OI, II, and III

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User David Dennis
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7.9k points

2 Answers

3 votes

Answer:

whats the answer

Step-by-step explanation:

answered
User Atir
by
8.3k points
0 votes
I think that the answer is 1 and III
answered
User Benjamin Schwalb
by
7.8k points
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