Across
- 3. one shortage due to migration
- 7. cheapest for heavy and bulky goods
- 9. houses made of ice
- 10. one reason for migraton
- 11. people of this state were resued during floods
- 12. mode of transport helpful in a disaster
- 13. underground roads
Down
- 1. roads built over raised structures
- 2. Civilization near river nile
- 4. one type of rural settlement
- 5. movement of people from village to cities
- 6. easy to contruct railway lines in _______.
- 8. carry people and heavy goods over long distances quick and cheap
- 14. one natural condition for a site.