what would be the most likely effect of a southern European economic boom on the regions immigrants?

Aimmigrants would be more welcome because their labor would be needed

Bimmigrants would be more welcome because they would be responsible for the boom***

Cimmigrants would be less welcome because native citizens would want to control more wealth

Dimmigrants would be less welcome because native citizens would oppose globalization

I NEED HELP ASAP did i get it right?