Figure 20-7 -In Figure 20-7, There Are Three Aggregate Expenditure Functions (C

Multiple Choice

Figure 20-7

-In Figure 20-7, there are three aggregate expenditure functions (C + I + G + X − IM) for an open economy.Which of the following would cause a movement from A to B?

A) an increase in interest rates 
B) an appreciation of the dollar 
C) a depreciation of the dollar 
D) an increase in the U.S.price level