Agriculture 2

4. world-wide
5. A complete change in something; the overthrow of a government.
7. A supply of workers.
10. a layer of gas above the Earth's surface that protects human beings from harmful rays of the sun.
12. The essential materials needed in an industry to make a product.
13. An economy based on industry, not agriculture.
15. Animal food
16. New inventions; the science of industry
17. To use
18. Animal droppings used to fertilize land.

1. an increase in the world's temperature
2. In the language of colonialism, the colonizing power was often referred to as the "mother" country - a sexist reference no longer in use.
3. To sow seeds by throwing them over a field by hand.
6. Money used to invest in business.
8. Land held to be used by everyone.
9. To feed on growing plants, such as grass.
11. A group of animals distinguished by particular characteristics.
14. Unproductive; inadequate in performance.
17. An act forbidding anyone except members of the Church of England from holding political office or entering the professions.