Answer:
Neither
Explanation:
They are formed by glacial sands deposited on plateaus high above the shore. The Sleeping Bear Dunes are an easily accessible, beautiful example of this type of dune.
Answer:
<em>C. Magma rises into the continental crust, producing volcanos</em>
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By the change of environment , by the process
To produce consumable fresh water from salt water through desalination.To utilize the water cycle in the desalination process
