Chain Crosswords Medium Chain History Hard — Set 30

Medium 13×13 Set 30
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9
Across
  1. 1. The leader of a country or organization
  2. 6. A country that supports and helps another
  3. 8. A person who works to improve laws and society
  4. 9. An official paper with important information
Down
  1. 2. A place where a group of people establish a community
  2. 3. A path used for buying and selling goods between places
  3. 4. An ancient trade route connecting Asia to Europe
  4. 5. A king or queen who rules a country
  5. 7. The ending of a system or practice especially slavery