Across
1
Practice of establishing foreign colonies
5
Uprising against authority
9
Military conflict or fight
10
Large territory under one ruler
12
Period of one hundred years
Down
2
Union formed for mutual benefit
3
Sudden overthrow of a government
4
Deadly epidemic disease
6
Ancient Mesoamerican civilization
7
Object made by humans from the past
8
Legislative assembly of a country
11
Military blockade of a fortified place