Hi! The answer would be B. pollution from a factory entering a river because humans built the factory so that it would drain into the river, therefore it is unnatural.

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3 years ago

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The written notation used to represent the elements a compound contains and the relative number of atoms of each element is call

Anni [7]

Sorry I want points

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3 years ago

In which direction does wind tend to move?

anyanavicka [17]

Answer:

C. From areas of high pressure to areas of low pressure

Explanation:

This is my best guess for you, hopefully you pass

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3 years ago

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