横向
1
Alloy of copper and tin used in early tools
3
Fundamental law of a nation
4
Person who buys and sells goods
7
Uprising against authority
10
Ancient empire that conquered much of Europe
11
Government elected by the people
12
Male monarch ruler
纵向
2
Freedom from outside control
5
Ancient Mesoamerican civilization
6
Period of one hundred years
8
Armed entry into another territory
9
Medieval religious military campaign