Omar was born and raised in tanzania. he moved to the united states to study at one of its universities. omar’s migration demonstrates the push factor of a developed nationpull factor of a developed nationpush factor of a poor nation. omar can be described as a refugeean immigrantan asylum seeker in the united states.

answer; i believe that the correct answer is (decreased)

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.

answer; opportunity cost;