Assertion: migration | /r/HasProperty | a result of a pull
Facets:
Source sentences:
text: This theory assumes that migration from less developed countries into more developed countries is a result of a pull created by a need for labor in the developed countries in their secondary market.
text: This theory assumes that migration from less developed countries into more developed countries is a result of a pull created by a need for labor in the developed countries in their secondary market.