Question

Which is the best hypothesis for the extinction of the dinosaurs at the end of the Cretaceous period?

A.
Mammals evolved and killed the dinosaurs.

B.
Humans destroyed all the dinosaurs.

C.
The climate changed and the dinosaurs could not adapt.

D.
The dinosaurs killed each other.

Answer 1

extinction, the best-known being the non-avian dinosaurs. It also destroyed myriad other terrestrial organisms, ...

Step-by-step explanation:

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