In the poorest nations, agriculture is likely to contribute as much as ________ percent to total output.

The typical by-product of policies that create more equality by making the rich worse off is _____

a. an increase in the economic multiplier b. a decline in conspicuous consumption c. and increase in social stratification d. a lowering of economic productivity

One of the most important determinants of a good's price elasticity of demand is

A) the profits of suppliers. B) the numbers of buyers in the market. C) the ease with which consumers can substitute other goods for that product. D) the cost of producing the good.