Suppose That a Pair of Graphs Represents a Situation in Which

question 50

Multiple Choice

Suppose that a pair of graphs represents a situation in which the aggregate expenditure line and the aggregate demand curve have shifted.What change caused the shift of the aggregate expenditure line?  

• A) a change in disposable income 
• B) a change in the level of income 
• C) a change in autonomous investment 
• D) a change in the level of real GDP