On the Aggregate Expenditure Graph, If Autonomous Saving Decreases by $15

question 55

Multiple Choice

On the aggregate expenditure graph, if autonomous saving decreases by $15 billion.What will be the effect on the aggregate expenditure line?  

• A) The aggregate expenditure line will shift upward by $15 billion 
• B) The aggregate expenditure line will stay in the same position. 
• C) The aggregate expenditure line will shift downward by $15 billion. 
• D) The aggregate expenditure line will first shift downward, and then it will shift upward by $15 billion.

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Definitions:

Pulmonary Circulation

The portion of the cardiovascular system which carries deoxygenated blood away from the heart, to the lungs, and returns oxygenated blood back to the heart.

Cardiac Tamponade

A medical condition where fluid accumulates in the pericardium (the sac around the heart), leading to decreased heart function.

Pleural Cavity

The slim, fluid-filled gap located between the two pleural layers surrounding each lung, which plays a role in the mechanics of breathing.

Pericardial Sac

A double-walled sac containing the heart and the roots of the great vessels, providing protection against infection and supplying lubrication for the heart.