Agriculture 2

1. Animal droppings used to fertilize land
3. To feed on growing plants, such as grass
5. A complete change in something; the overthrow of a government
7. An increase in the world's temperature
9. A layer of gas above the Earth's surface that protects human beings from harmful rays of the sun
11. An economy based on industry, not agriculture
13. New inventions; the science of industry
14. To use
15. A group of animals distinguished by particular characteristics
17. To sow seeds by throwing them over a field by hand

2. The essential materials needed in one industry to make a product
3. World-wide
4. In the language of colonialism, the colonizing power was often referred to as the mother country, a sexist reference no longer in use.
6. A supply of workers
8. Money used to invest in business
10. Land held to be used by everyone
12. Unproductive; inadequate in performance
13. An act forbidding anyone except members of the Church of England from holding political office or entering the professions
16. Animal food