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Across
  1. 4. The rapid growth of big cities is known as what?
  2. 6. What is the name of the main character's dad that got a job in the big city?
  3. 7. What is the movement of people known as?
Down
  1. 1. A group of people is known as what?
  2. 2. What is the name of the main characters mom?
  3. 3. Who is the main character that explains urbanization?
  4. 5. An area with a big city is known as what?