C) matter is changed into various forms but the total quantity remains unchanged.
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There are dark regions with numerous craters called impact craters and they cover one-third of the moon. The remainder of the moon is covered by lighter regions which have many ridges and grooves . The ridges are as high as 2000ft and stretch for thousands of miles.</span>
Explanation:
if anyone could complete this timeline in order, left to right, that'd be much appreciated :)
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