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A long, winding ridge of stratified sand and gravel is known as:

  1. A
    Moraine
  2. B
    esker
  3. C
    Aquifer
  4. D
    Erratic

Solution & Step-by-step Explanation

An esker is a long, winding, narrow ridge composed of stratified sand and gravel deposited by a meltwater stream flowing under or within a decaying glacier.

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A long, winding ridge of stratified sand and gravel is known as:
A
Moraine
B
esker
C
Aquifer
D
Erratic

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geographygeomorphologyglacial landforms

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