_____ is the resource whose productivity is most commonly measured

As world economies start to recover from the 2008 financial crisis and firms expect profits to increase

A) the price level in the U.S. will decrease as firms increase investment. B) the U.S. short-run aggregate supply curve immediately will shift rightward. C) investment will increase and there will be a movement up along the aggregate demand curve. D) both investment and aggregate demand will increase.

Refer to the above figure. The figure represents the consumption function for a consumer. Point B represents

A. autonomous consumption. B. positive saving. C. negative saving. D. zero saving.