関連ワード:  give 3 examples of pull factors    give 3 examples of pull factors to nairobi kenya    give 3 examples of push factors    give three examples of pull factors that influence migration from one place to another    give three examples of push factors driving rapid urbanisation    give three examples of push factors that influence migration from one place to another    name three examples of push factors that forces people to migrate    give three examples of push and pull factors    give three examples of social push factors    list 3 examples of a pull factor for migration