Chapter 4

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Across
  1. 4. The number of people living on a square mile or square kilometer of land(2 words)
  2. 7. Any system of government in which the power and authority to rule belong to a single individual
  3. 8. Large groups of languages having similar roots(2 words)
  4. 10. Another form of autocratic government
  5. 12. the removal of trade barriers so that goods can flow freely among countries(2 words)
  6. 14. The process of spreading new knowledge from one culture to another(2 words)
  7. 15. The number of deaths per year for every 1,000 people
Down
  1. 1. the spread of industry, help influence a countrys level of development
  2. 2. Any system of government in which a small group holds power
  3. 3. The movement of people from place to place
  4. 5. Any system of government in which leaders rule with the consent of the citizens
  5. 6. Made up of people who share a common language,history,place of origin, or a combination of these elements(2 words)
  6. 9. Elements from the earth that are not made by people but can be used by them for food,fuel, or other necessities(2 words)
  7. 11. The way of life of a group of people who share similar beliefs and customs
  8. 13. The number of births per year for every 1,000 people