横向
1
Government elected by the people
3
Ancient Mesoamerican civilization
4
Legislative body in ancient Rome
7
Object made by humans from the past
10
Movement of people to new areas
纵向
2
Government by the people
5
Sudden overthrow of a government
6
Period of one hundred years
8
Person with no fixed home
9
Legislative assembly of a country
11
Ancient Egyptian ruler
12
Person who travels to discover new lands