Multiple Choice
Lunar maria are darker and less heavily cratered than lunar terrae.From this information,what can be concluded about the maria and terrae?
A) The maria are younger than the terrae
B) The maria have higher elevations than the terrae
C) There are more radioactive elements in the maria than in the terrae
D) The terrae were produced by lava flows
Correct Answer:
Verified
Correct Answer:
Verified
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