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doit_the_clown doit_the_clown
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7 years ago
Why do the larger craters on the Moon have central peaks?
A)   The impact cracked the crust, and lava flowed into the center of the crater, forming a small volcanic peak.
B)   The incoming projectile was large enough that it was not destroyed and remained to form the central peak.
C)   Debris from the crater walls has rolled into the crater and has collected at its center.
D)   The crater floor rebounded upward after the initial compression from the impact of an interplanetary rock.
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Discovering the Universe

Discovering the Universe


Edition: 7th
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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doit_the_clown Author
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7 years ago
Correct Slight Smile TY
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