Across
- 3. To change plants or animals so they can be used by humans
- 7. Taking control of land or people through force, usually by war
- 10. Taking care of something responsibly, especially land or natural resources
- 12. The method of figuring out how to travel or move from one place to another
- 13. The science or practice of growing crops and raising animals for food
- 14. A new idea, method or invention that improves life
Down
- 1. A system where some people have more power, status or wealth than others
- 2. Places where people come to live and build homes
- 4. of discovery, A belief used by European Christians that they had the right to claim land not ruled by Christians
- 5. A small group of wealthy and powerful families with special privileges because of their birth and class
- 6. The exchange of goods, ideas or resources between people or groups
- 8. property, , homes or things that belong to a person or group, not to everyone
- 9. The process of preparing and using land to grow plants
- 11. route, A path or way used for buying, selling, or exchanging goods