横向
1
Practice of farming and growing food
7
Object made by humans from the past
8
Period of one hundred years
9
Territory controlled by another country
纵向
2
Sudden overthrow of a government
3
Ancient empire that conquered much of Europe
4
Formal agreement between nations
5
Person who travels to discover new lands
6
Belonging to a very old period
10
Legislative assembly of a country
11
Period of ten years