Do you agree or disagree with Riis's opinion of the "wise men [who thought] it was unsafe to interfere with causes that operate sociologically"? Explain your answer.

In a planned economy, which of the following does the job of market forces in order to determine the outcomes?

10. what kind of person makes a good entrepreneur? list at least two personality traits of a successful entrepreneur.

Those who resisted the mongol invaders were attacked and their towns burned; those who cooperated with them also were attacked and had their towns burned. were treated fairly. were taken into the tribes and treated as mongols. were sent away to find new homes.