Because of the sand below it and the waves cause it move and travel to form into something different and new.. <span />
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To help understand trends, identify patterns, or assist in explaining a particular phenomenon.
Answer:1 pacific ranges 2 Great Basin 3 Rocky Mountains 4 Great Plains 5 coastal plains 6 Appalachian mountains
Explanation:
Answer:
i dont know the answer i think its D
Explanation: