Multiple Choice
The nonavian dinosaurs were one group among many that did not survive the Cretaceous mass extinction.What factor(s) most likely contributed to this event?
A) Volcanic eruptions
B) Glaciers
C) The aftermath of a meteorite collision
D) Decrease in the oxygen content of the atmosphere
E) A rapid global warming event
Correct Answer:

Verified
Correct Answer:
Verified
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