Across
1
Freedom from outside control
5
Ancient Mesoamerican civilization
8
Territory controlled by another country
9
Military conflict or fight
10
Exchange of goods between peoples
11
Uprising against authority
13
Metal that replaced bronze in tools
Down
2
Movement of people to new areas
3
Large territory under one ruler
4
Period of ten years
6
Sudden overthrow of a government
7
Practice of farming and growing food
12
Ancient Egyptian picture writing
14
Alloy of copper and tin used in early tools