| A | B |
| Neolithic Revolution | People developed farming methods and lived in permanent settlements |
| Industrial Revolution | Power-driven machines in factories replace human labor |
| Crusades | Resulted in increased Euroean trade with the Muslim world. Economy began to grow. |
| Renaissance | Represented a widespread change in world view. People began to focus on the world they live in. |
| Scientific Revolution | Caused people to change their view of the universe. |
| Enlightenment | Created a whole new set of assumptions about the proper use of authority and lawful government |
| Agrarian Revolution | Enclosure Movement. Profits grew because fewer people were needed to work the farms |
| Reformation | Humanism led people to question Church authority. They placed increasing faith in human reason |
| The Columbian Exchange | The global exchange of people,plants,animals,ideas and technology. |
| Fall of the Roman Empire | Expansion can lead to decline. Leads to class difference,greed,corruption |