In the Income-Expenditure Model,if Autonomous Saving Increases by $15 Billion,_____

Multiple Choice

In the income-expenditure model,if autonomous saving increases by $15 billion,_____.

A) the aggregate expenditure line shifts upward by $15 billion
B) planned investment increases by $15 billion
C) the aggregate expenditure line shifts downward by $15 billion
D) planned investment decreases by $15 billion
E) the equilibrium level of real GDP demanded decreases by $15 billion