1 The considerable differences in wage levels across countries create ____for international migratio
2 From the moment immigrants arrive to settle, most of them will do their best to____ a place in the
4 It is important that recruiting agencies are____ by law to ensure their workers access to legal ai
5 A country’s historical religion can have a large, sustaining impact on the country’s present natio
6 In many countries potential migrant workers are officially required to go through a ____of nationa
8 Passengers are____ to contact their airlines and check with the airport’s website or the flight in
9 Following the social sciences’ cognitive revolution, many anthropologists have incorporated artifa