Oldest known tool: knife blade (2.6 million years old) B. ... The Hunter-Gatherers of the Old Stone Age A. Paleolithic Age Old Stone (2,500,000-10,000 B.C.E) 1. 20-30 people per group 2. ... Women gathered nuts, plants; Men hunted for fish and game. 4. ... Hunting and gathering-systematic agriculture. 2. ...

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• Approx Pages: 5
• Grade Level: High School