Lava<span> is molten rock. It is </span>created<span> deep beneath Earth's surface (often 100 miles or more underground), where temperatures get hot enough to melt rock. Scientists call this molten rock magma when it's underground.</span>Lava<span> is molten rock.
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Answer should be A if multiple choice
Is a statement based on repeated experiment observations that describe some aspect of the universe
"The gradual and long-term removal of fine-grated particles like dust and sand, leaving behind bigger fragments".
