Across
1
Government by the people
2
Fundamental law of a nation
4
Armed conflict between nations
6
Union formed for mutual benefit
7
Metal that replaced bronze in tools
8
Large territory under one ruler
9
Ancient Egyptian ruler
Down
1
Period of ten years
2
Advanced stage of human society
3
Object made by humans from the past
5
Belonging to a very old period
10
Ancient Egyptian stone monument