Agriculture

Mer av detta

Plastic Bags

av Reza Moazzam

The Business Environment

av Khotso Mosia

What's Out There? Resources to support the work of K-12 Classroom Educators in Ontario (OERB, vLe, OSAPAC, Edugains/Edusource) August 2015

av Joe Russo

OM at Ferrari

av Matteo Polli

3RD Agricultural Revolution

subsistence agriculture

production increases

otton gin

population increase

nomadic

reaper

2ND Agricultural Revolution

seed drill

domesticate

cash crop

sedentary

crop rotation

England

1ST Agricultural Revolution

agribusiness

slash and burn

Mesopotamia

move to urban area

Subtopic

Agriculture