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6. What is the difference between an emigrant and a immigrant?

  • emigrant is only staying temporarily while immigrant is staying permanently
  • Emigrant is for when a person leaves a country and immigrant is for arriving into a country
  • emigrant is a person who was forced to leave their homes while immigrant is for holidays

7. Which is a valid reason for population explosion?

  • education
  • more jobs
  • improved medical care
  • increase in child mortality

8. Which is a cause of sparse population?

  • mountainous area
  • coastal areas
  • flat relief

9. Which one is a cause for change in population size?

  • war
  • under-population
  • migration

10. What is the DTM used for?

  • shows the population growth
  • to show how many people die and were born in a country
  • for showing the age and sex structure of a country