asked 148k views
5 votes
Water pollution is caused by ______. A. agricultural runoff B. sewage C. heavy metals D. All of the above

asked
User Bubla
by
7.6k points

2 Answers

2 votes
It is D. All Of The Above
answered
User Rupert Schiessl
by
7.6k points
3 votes
D). All of the above
answered
User Scott Centoni
by
8.5k points
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