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Phoenix [80]
3 years ago
11

Water polution is caused by _____.

Health
2 answers:
Alexeev081 [22]3 years ago
6 0

The answer is (D), all of the above.

Choice A says agricultural runoff; this can include pesticides, insecticides, and other chemicals that harm people’s health if they drink water that is contaminated.

Choice B says sewage, and of course, if sewage (which includes feces and urination) touches water, it counts as a sort of pollution.

Finally, choice C says heavy metal. Lead, one example, can pollute water, as shown by the Flint, Michigan water crisis.

Therefore, the answer is all of the choices.

nikdorinn [45]3 years ago
5 0

the answer is D. all of the above

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Sterilisation refers to specific action taken to reduce the hazard posed by such contaminants, as opposed to general cleaning.

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Mamont248 [21]

Explanation:

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3 0
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c. His history of anxious depression

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