IMMIGRATION

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Across
  1. 2. stopped or avoided
  2. 4. searching for
  3. 7. isolated; separated from the others
  4. 9. of a lesser number of people
  5. 10. vital; essential
  6. 11. arrival
  7. 12. closely grouped together
Down
  1. 1. the lowest and cheapest level of a ship
  2. 2. falling down; breaking down
  3. 3. outside of the city limits; in the country
  4. 5. as a result; consequently
  5. 6. land that has few people; countryside
  6. 8. filed; written down