Week 4 Vocabulary

123456789
Across
  1. 1. to raise plants and animals for food
  2. 4. eg: highways and sewage systems
  3. 6. growing interdependence of world economies
  4. 9. ten years
Down
  1. 2. requiring a lot of activity or effort
  2. 3. the movement of people from country to city
  3. 5. We are in the middle of a global ____.
  4. 7. The production of goods and services
  5. 8. the noun of poor