3. Do you think "Rationing" worked better than a price system would have during World War 2 (why or why not?)?

4. How can a "Negative externality" like water pollution, lead to disequilibrium?

Which of the following accurately describes the workforces of the united states and canada? a. most of the workforce in the united states and canada is employed in the service industry. b. most of the workforce in the united states and canada is employed in the educational field. c. most of the workforce in the united states and canada is employed in manufacturing and mining. d. most of the workforce in the united states and canada is employed in agriculture.