The Heritage Foundation in 2012 ranked which of the following economies to have among the highest economic freedom?

If the supply curve of a product changes so that sellers are now willing to sell 2 additional units at any given price, the supply curve will

A) shift leftward by 2 units. B) shift rightward by 2 units. C) shift vertically up by 2 units. D) shift vertically down by 2 units.

For a screen to be successful,

a. High risk individuals must not be able to pose as low risk individuals b. It must not be profitable for high risk individuals to pose as low risk individuals c. High risk individuals should be able to pose as low risk individuals d. None of the above