Across
- 2. The act of leaving a home country to settle in another one.
- 5. The world's most populous continent
- 6. is the total number of people living in a country or a world. place, like a
Down
- 1. The average number of people per unit area
- 3. The act of moving to a country to move permanently or for a long time.
- 4. Asian country with one of the oldest populations.