It includes steep mountains like the Andes
Answer:
because harmful substances often chemicals or microorganisms contaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading water quality and rendering it toxic to humans or the environment.
Explanation:
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C. Having a low standard of living
C. an oceanic trench is most likely form when movement along a plate boundary forces a landmass to be pulled apart.
