Consider the Simplest Macro Model with Demand-Determined Output

Multiple Choice

Consider the simplest macro model with demand-determined output.If desired aggregate expenditure is greater than actual national income,then

A) inventories will likely begin to fall,causing firms to increase production.
B) actual national income must be less than the equilibrium level.
C) actual national income must be greater than the equilibrium level.
D) inventories will likely begin to rise,causing firms to reduce production.
E) both A and B are correct.