Thermal energy Thermal energy <span>Thermal energy</span>
The climate<span> was generally warmer and more humid than today, probably because of very active volcanism associated with unusually high rates of seafloor spreading.
</span><span>The first placental mammals appeared at the beginning of the Cretaceous. The Cretaceous saw the rise and extinction of the toothed birds, Hesperornis and Ichthyornis. The earliest fossils of birds resembling loons, grebes, cormorants, pelicans, flamingos, ibises, rails, and sandpipers were from the Cretaceous.</span>
Oxygen and carbon dioxide
It would be not be able to move yet it would be in the air
Answer:
The answer your looking for is option 2 - Inertia
