The Phillips curve shows that ?

The Phillips curve shows that ?

A. the business cycle has been eliminated
B. an increase in inflation temporarily increases unemployment.
C. inflation and unemployment are unrelated in the short run.
D. a decrease in inflation temporarily increases unemployment.
E. none of these

Workers in Western Europe enjoy a high standard of living because ?

Workers in Western Europe enjoy a high standard of living because ?

A. the countries of Western Europe have set high minimum wage rates.
B. Unions in Western Europe keep the wage high
C. none of these answers.
D. The countries of Western Europe have protected their industries from foreign corporation
E. Workers in the united states are highly productive

Foreign trade ?

Foreign trade ?

A. increase the scarcity of resources.
B. makes a country more equitable.
C. allows a country to have a greater variety of products at a lower cost than if it tried to produce everything to home.
D. None of these