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Which human activity has the most negative effect on the stability of a river environment? A. People picnicking along the bank of the river B. Sailboats being stored in the river C. Driving a car near the river D. Boats leaking oil into the river

User Thanh DK
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2 Answers

5 votes

Answer:

D

Step-by-step explanation:

User Paras Gorasiya
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1 vote

Answer:

Boats leaking oils to the river

Step-by-step explanation:

Oil is very dangerous to the water environment. It causes pollution and is very difficult to clean

User Samuel R
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