Answer:
the answer would be C: point source
Explanation:
because it specified the source of the pollution (manufacturing plant)
A.
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B.
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C.
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What is a balanced chemical equation?
An equation that has an equal number of atoms of each element on both sides of the equation is called a balanced chemical equation.
A.
→ 
B.
→ 
C.
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Learn more about the balanced chemical equation here:
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