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What evidence is most consistent with dinosaurs becoming extinct at the end of the Cretaceous era? *

A-Mammal fossils are rare in the Cretaceous, and numerous in the Paleogene.
B-No dinosaur fossils are found above the Cretaceous-Paleogene boundary.
C-The Cretaceous-Paleogene boundary layer contains few or no fossils.

Respuesta :

Eggieneedshelp

Answer:

B.

Explanation:

What evidence is most consistent with dinosaurs becoming extinct at the end of the Cretaceous era? No dinosaur fossils are found above the Cretaceous Paleogene boundary. Scientists

observe several strata that are tilted at an angle

This is Based Of What I learned In the past So Im sorry If You don't like My answer or If Its Wrong

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