an aggregate is one type of land resource. what is an aggregate?\n a layer of solid rock found beneath…
an aggregate is one type of land resource. what is an aggregate?\n a layer of solid rock found beneath soil\n the top layer of soil\n a natural mixture of sand, gravel, and crushed stone\n a naturally occurring mineral or rock
Answer
Brief Explanations:
Aggregates are mixtures of sand, gravel, and crushed stone used in construction and other applications. They are land - based resources. The first option describes bedrock, the second is topsoil, and the fourth is a general description of minerals or rocks.
Answer:
C. a natural mixture of sand, gravel, and crushed stone