Social studies chapter 2 and 3 crossword thingy

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Across
  1. 2. how many years a new baby can expect to live for, on average
  2. 5. warm summers and cool summers, wet
  3. 7. the average number of people living in a place, per square kilometer
  4. 9. very dry, with very hot summers and cooler winters
  5. 14. the increase in the % of the population living in urban areas, as people move in from rural areas
  6. 15. the period (about 1760-1840) when many new machines were invented, and many factories were built
  7. 18. how many people live in a place
  8. 19. the number of the new born
  9. 22. things we need to live, or use to earn a living; for example food, fuel
  10. 23. very cold all year (especially in winter) and dry
  11. 24. the number of ages in a place
  12. 25. number of deaths in the world
Down
  1. 1. an area mainly in the country side
  2. 3. warm and wet all year
  3. 4. the rise in average temperature around the world
  4. 5. hot dry summers, warm wet winters
  5. 6. how the people in a country are spread around
  6. 8. the number of a gender in a place
  7. 10. not many people live there
  8. 11. cold because it is high, with heavy rain or snow
  9. 12. a built up area (large town or city); it's the opposite of rural
  10. 13. they lived by hunting animals and collecting fruit and seeds
  11. 16. factors that attract people to a place
  12. 17. warm summers and cold winters, wet
  13. 18. factors that push people out of a place
  14. 20. hot and wet, with dry season(s)
  15. 21. lots of people live there