横向
1
Territory controlled by another country
4
Military conflict or fight
5
Object made by humans from the past
6
Handwritten historical document
7
Succession of rulers from same family
8
Armed entry into another territory
9
Alloy of copper and tin used in early tools
纵向
2
Legislative assembly of a country
3
Union formed for mutual benefit
6
Ancient Mesoamerican civilization
10
Ancient Egyptian stone monument