How should Wal-Mart balance the needs for worker benefits, low prices for consumers and high profits for shareholders

Some european explorers sailed west looking for the passage to india

What does it mean to say that "service sector" jobs are predominant in europe's mixed economies today? a. that jobs where people work in factories predominate b. that jobs where people do something for others predominate c. that jobs where people work the land predominate d. that jobs in government predominate

Which groups of people most directly benefited from song innovations in the song dynasty‘s open border policy?