Mix Of All Units

12345678910111213141516171819
Across
  1. 1. a place where a new idea or innovation first starts
  2. 7. saving a portion of land for farms, parks, and forests
  3. 8. watering crops and plants to help them grow when they don't get enough rain
  4. 9. variety of life
  5. 10. the mixing of different beliefs, practices, or ideas, from different cultures
  6. 12. the process of a society moving from agriculture to manufacturing and industry
  7. 13. judging other cultures based on your own culture's standards, assuming your way of life is the best
  8. 14. rapidly growing suburban cities
  9. 16. cultivation of only one single crop in a large land area
  10. 18. the process of people leaving one country to live in another
  11. 19. huge city with a population of 10 million or more
Down
  1. 2. all the enterprises involved in producing food and cultivated products for consumer use
  2. 3. when someone moves from one country to another to live there permanently
  3. 4. the transformation of a neighborhood from low value to high value
  4. 5. a city with a population of over 20 million people
  5. 6. a process of land becoming more arid and desert-like
  6. 11. the commercial and business center of a city(downtown)
  7. 13. responsible traveling that saves the environment and improves the well-being of local people
  8. 15. the closer you are to a central place, the more expensive land will be
  9. 17. political boundary that once existed but no longer has a purpose