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Hog95 Hog95
wrote...
Posts: 2983
9 years ago
If sediment is from natural sources, why is it considered a water pollutant?
A) it is an out-of-place resource
B) it is toxic at its source, so it is also toxic in the water
C) it is usually laden with mercury
D) it is only a pollutant if it contains agricultural chemicals
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GeoExpGeoExp
wrote...
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Posts: 5623
9 years ago
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Hog95 Author
wrote...
9 years ago
Thank you.
wrote...
9 years ago
You're welcome. Please mark it solved when you get a chance.
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