The last dinosaurs are found in rock layers at the end of the mesozoic era. in what period will you find the last dinosaur fossils?

The Cretaceous Period was the last and longest segment of the Mesozoic Era. It lasted approximately 79 million years, from the minor extinction event that closed the Jurassic Period about 145.5 million years ago to the Cretaceous-Paleogene (K-Pg) extinction event dated at 65.5 million years ago.

In the early Cretaceous, the continents were in very different positions than they are today. Sections of the supercontinent Pangaea were drifting apart. The Tethys Ocean still separated the northern Laurasia continent from southern Gondwana. The North and South Atlantic were still closed, although the Central Atlantic had begun to open up in the late Jurassic Period. By the middle of the period, ocean levels were much higher; most of the landmass we are familiar with was underwater. By the end of the period, the continents were much closer to modern configuration. Africa and South America had assumed their distinctive shapes; but India had not yet collided with Asia and Australia was still part of Antarctica.

The last dinosaurs are found in rock layers at the end of the Mesozoic Era. In what Period will you find the last dinosaur fossils?

A)  Jurassic Period  

B)  Triassic Period  

C)  Quaternary Period  

D)  Cretaceous Period

is correct. i took the test