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The ideal modern sewage system is one in...

The ideal modern sewage system is one in which

A

sanitary sewage water is collected and treated, but storm water is not.

B

individual home owners operate private septic systems on large lots.

C

all sanitary sewage water & storm water is collected in a single sewer system and treated in a single treatment plant

D

all sanitary sewage water is collected separately from storm water and fully treated to remove all pollutants before the water is released to natural systems.

Text Solution

Verified by Experts

The correct Answer is:
D
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