10 ideas that changed the world by CNN’s Mairi Mackay from the CNN. com/Europe website on December 12, 2008.
The Neolithic Revolution, the beginnings of modern-day farming, paved the way for the development of government and trading.
10 ideas that changed the world by CNN’s Mairi Mackay from the CNN. com/Europe website on December 12, 2008.
The Neolithic Revolution, the beginnings of modern-day farming, paved the way for the development of government and trading.