Productivity increases are most likely to be achieved by

Refer to the figure above. What is the revenue of the firm when it sells the profit-maximizing level of output?

A) $40 B) $160 C) $180 D) $240

Crowding out will be greater

A) if the economy is in recession, rather than at full employment. B) the further equilibrium GDP is below potential GDP. C) the less sensitive consumption spending is to changes in the interest rate. D) the more sensitive investment spending is to changes in the interest rate.