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.

Directions conduct research to collect information and data in order to write a well-informed argument essay responding to the following prompt: do you believe your local power company is doing enough to reduce dependence on nonrenewable energy sources? why or why not? remember that your argument essay should contain: a claim supporting evidence connected to your claim an acknowledgement of counterclaim(s) a conclusion after writing your rough draft, reread it and edit it for spelling, grammar, and clarity.