asked 180k views
21 votes
Raw sewage discharged into rivers or lakes could cause which of the following problems?

A) all of these
B)high BOD
C)disease transmission
D)nitrate and phosphate increase

1 Answer

2 votes

Answer:

A. All of these.

Step-by-step explanation:

Raw sewage can cause diseases to easily transmit, nitrate and phosphate increases, and high BOD.

answered
User Hossein Ahmadi
by
7.6k points
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