The tangent at point A on a curve has a positive slope. Therefore, the curve has a

The United States is best known as a

A) pure price system. B) dictatorship. C) command and control system. D) mixed economic system.

Which of the following is most closely associated with positive economics?

a. determining the impact of government spending on the actual level of total employment b. determining the best level of immigration into the country c. determining whether too many luxury goods are being produced d. determining whether the government should reduce poverty e. determining whether the government should alter income taxes in order to increase total employment