HUMAN ENVIRONMENT

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Across
  1. 2. One reason for migration.
  2. 3. built underground.
  3. 4. People of this state were rescued during floods.
  4. 5. Roads built over raised structures.
  5. 7. Houses made of ice.
  6. 8. Civilization on river Nile.
  7. 10. Mode of transport helpful in a disaster.
  8. 12. Easy to construct railway lines in _______.
Down
  1. 1. Movement of people from village to cities.
  2. 3. One type of rural settlement.
  3. 6. Carry goods and people over long distances.
  4. 9. One shortage due to migration.
  5. 11. One natural condition for a site.