Across
- 2. facts about groups of people, such as age or location
- 5. the study of how diseases spread in groups of people
- 6. a disease that spreads across many countries or the world
- 10. regularly found in a particular place or group
- 11. a system where people vote to choose their leaders
- 12. a person who supports democracy or democratic ideas
- 13. a person who studies populations of people
Down
- 1. a disease or problem that spreads quickly to many people
- 3. trained or adapted to live with humans
- 4. relating to the home or family
- 7. the place where a person lives
- 8. a rounded roof or top of a building
- 9. relating to a group of people in a population
- 11. a leader who gains support by stirring up people’s emotions
