Which of the following statements best describes the data shown for 2012 to 2015?
spending and tax rates will both decrease.

spending and tax rates will remain about the same.

spending will decrease relative to tax revenue.

tax revenues will increase relative to spending.

Which of the statements best describes why the aggregate demand curve is downward sloping? an increase in the aggregate price level causes consumer and investment spending to fall, because consumer purchasing power decreases and money demand increases. as the aggregate price level increases, consumer expectations about the future change. as the aggregate price level decreases, the stock of existing physical capital increases. as a good's price increases, holding all else constant, the good's quantity demanded decreases.