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mooncalled mooncalled
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2 months ago

Which of the following statements best explains why the surfaces of Callisto and most of Ganymede appear old?



They are very bright and heavily cratered.



They are dark and heavily cratered.



They have old icy regions.



They have rocky ring particles.

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ASTRO

ASTRO


Edition: 3rd
Authors:
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navgilnavgil
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2 months ago
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