横向
1
Sudden overthrow of a government
7
Deadly epidemic disease
8
Formal agreement between nations
9
Succession of rulers from same family
11
Legislative assembly of a country
纵向
2
Medieval religious military campaign
3
Payment made to show submission
4
Territory controlled by another country
5
Government elected by the people
6
Alloy of copper and tin used in early tools
10
Practice of farming and growing food