Which is the best definition for the term rock?
A.
A rock is made of one or more minerals that have been cemented, squeezed and heated, or melted and cooled together.
B.
A rock is a solid or liquid that forms from the breakdown of minerals.
C.
A rock is a substance that has luster, cleavage, magnetism, and can scratch other rocks.
D.
A rock is made of a single mineral that has been weathered to become hard.
c?
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likeabossssssss (likeabossssssss):
@Agl202
OpenStudy (agl202):
No.
A rock is a mineral matter of variable composition, consolidated or unconsolidated, and assembled in masses or considerable quantities in nature, as by the action of heat or water.
likeabossssssss (likeabossssssss):
b?
OpenStudy (agl202):
No not quite. Read again what I said earlier.
likeabossssssss (likeabossssssss):
a
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