Across
- 3. another word for farming
- 9. transportation by boat
- 11. how long people are expected to live
Down
- 1. transportation by air
- 2. rate, how many people are born every year
- 4. taking things out of the country
- 5. how many people have died in a place
- 6. the action of building something
- 7. how many people live in a place
- 8. people travelling for fun
- 10. bringing things into the country