Multiple Choice
The Hadean is a time in Earth history when ____________.
A) the first abundant shelly organisms appear in the fossil record
B) Earth's interior was so hot that any outer crust was likely being extensively remelted
C) stable continental interiors, termed cratons, first formed
D) the dinosaurs appeared and came to dominate large-scale terrestrial life
Correct Answer:
Verified
Correct Answer:
Verified
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