Question

Desalination is needed in order to obtain potable water from _____.

A. aquifers
B. glaciers
C. lakes
D. oceans

Answer 1

oceans = D

Step-by-step explanation:

Answer 2

Answer: [D]: "oceans" .
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Note: Among the answer choices given—{aquifers, glaciers, lakes, oceans}—oceans are the saltiest (VERY salty—requiring "desalination" in order to obtain potable water.
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