横向
1
Government elected by the people
4
Person who buys and sells goods
6
Sudden overthrow of a government
7
Payment made to show submission
9
Union formed for mutual benefit
10
Long and distinct period of history
11
Military blockade of a fortified place
纵向
2
Legislative assembly of a country
3
Deadly epidemic disease
4
Relating to the Middle Ages
5
Territory controlled by another country
8
Military conflict or fight
12
Exchange of goods between peoples
13
Period of ten years
14
Practice of farming and growing food