Multiple Choice
Very early in Earth's history (during the Hadean Eon) ,the Earth ________.
A) was very cold,so no igneous rocks had yet formed
B) was so hot that it was,at times,completely molten
C) was entirely composed of loose material called regolith
D) had a similar diversity in rock types as seen today
Correct Answer:
Verified
Correct Answer:
Verified
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