1 On a lightly floured surface, knead the dough for about 3-4 minutes. 2  Place in a lightly greased bowl (I used non-stick spray) and let rest for about 10 minutes. 3  Make the filling: After 10 minutes, roll the dough out in a 14x8 inch rectangle.
It seems clear that agriculture only developed 10,000 years ago and then by both diffusion and independent invention was adopted by the great majority of human beings. This hardly supports the idea that the knowledge required for agriculture was widely known amongst hunter-gatherers prior to 10,000 years ago.
Eras (2) In the Paleozoic Era , early land plants appeared, expanded and evolved. Developing animal life included marine invertebrates, fishes, amphibians,and reptiles. The Mesozoic Era saw the rise of the dinosaurs, which became the dominant vertebrates on land. Mammals first appeared during the Mesozoic Era as did flowering plants. Mammals dominated the Cenozoic Era . Grasses evolved during the Cenozoic Era, and became an important food for grazing mammals .