3 ways in which a country address or improve the problem of illegal immigration.

increasing border security, addresing the public about the dangers of illegal migration,putting strict laws in place for those who get caught

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.

they produces sugar..

hope this , question was a little open ended