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Sand or gravel that naturally forms near Earth's surface is known as A. pollen. B. aggregate. C. ore. D. bedrock.

Heather Maxwell

in Geography

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Amanda Johnson on April 3, 2018

The answer to this question is B. aggregateIn context mining, aggregate refers to the mass of rock that is found naturally crushed, due to some circumstances and form a smaller mass, such as sand or gravel.This type of sand/gravel normally used in our society as a mixture to build the foundations of the buildings for the construction industry.


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