Documents First River Valley Civilizations Tracy Rosselle, M.A.T. Newsome High School, Lithia, FL Mesopotamia,...

Slide 1 First River Valley Civilizations Tracy Rosselle, M.A.T. Newsome High School, Lithia, FL Mesopotamia, Egypt and the Indus River Valley Slide 2 Four to five thousand…

Documents The period in prehistory when people shifted from food gathering to food producing

Mesopotamia The period in prehistory when people shifted from food gathering to food producing The process of changing plants or animals to make them more useful to humans…