Match the halves of the sentences.

• Объекты 1
  • These days, the leaders of successful cities realise
  • Nowadays, it is an accepted fact that important cities need to
  • Large cities attract more foreign-born
  • Migrants are naturally attracted to cities
  • Successful cities always have a higher
• Объекты 2
  • that it is not only important to attract foreign-born workers, but also to retain them.
  • attract workers from all over the world if they want to compete in the global economy.
  • migrants, small cities attract local migrants.
  • with most job opportunities.
  • migrant population than less successful cities.