1. History of Agriculture
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2. Hunters and Gatherers roamed the Earth following their food
Discovered best places and times to grow certain crops
Developed better tools and techniques to make crops more abundant
Created ways to communicate and calculate information about these crops
People begin to specialize and improve techniques in their jobs
More food is grown and there is a surplus of food, time, and people

3. From Subsistence to Surplus Farming
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4. From Subsistence Farming to Surplus Farming
GOVERNMENT
Need for rules and laws for dealing with trade and land ownership leads to development of government
ART and ARCHITECTURE
More leisure time leads to development of art and literature
EDUCATION
Need to pass on ideas, techniques, rules, etc. leads to development of education