During the Cretacous time period Dinosaurs experienced an extinction. What was the major cause of the dinosaurs extinction? А. A comet hit all the dinosaurs at one time.
B. A meteor killed all the dinosaurs food source.
С. The dinosaurs migrated from the meteor impact and were unable to survive in their new habitat.
D. The dinosaurs were unable to adapt to a rapid change in their environment.

It is reasonable to assume that nations with a low total fertility rate (tfr) and a modest amount of population growth are in

How did geographic isolation affect the islands in the australasia ecozobne?

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t.c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite.b) wegener's ideas did a better job of predicting the results of new observations and experiments.c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't.d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era,dead white european males cannot get a fair shake.e) wegener won the nobel prize.