横向
1
Alloy of copper and tin used in early tools
5
Ancient Egyptian picture writing
6
Government ruled by a king or queen
10
Government elected by the people
13
Belonging to a very old period
纵向
2
Succession of rulers from same family
3
Metal that replaced bronze in tools
4
Payment made to show submission
7
Territory controlled by another country
8
Person who travels to discover new lands
9
Ancient Egyptian stone monument
11
Sudden overthrow of a government
12
Uprising against authority
14
Union formed for mutual benefit