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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
The fundamental process that shaped the Moon's surface was

(a)   impacts of asteroidal debris onto a hard, immobile crust.
(b)   the formation of solid crustal plates which collide or move past each other in response to molten rock rising between them.
(c)   heat from the Moon's interior keeping the crust soft so that it can be deformed easily by convection currents in the Moon's interior.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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hyponoticahyponotica
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staedtler Author
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7 years ago
Grinning Face Exactly what I needed
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