横向
1
Union formed for mutual benefit
6
Freedom from outside control
7
Succession of rulers from same family
10
Belonging to a very old period
11
Object made by humans from the past
12
Movement of people to new areas
纵向
2
Person with no fixed home
3
Legislative assembly of a country
4
Person who travels to discover new lands
5
Government elected by the people
8
Medieval religious military campaign
9
Armed entry into another territory