U.S Postal Service spending is generally not included in total government expenditures

Real GDP definitely increases if

A) the AS curve shifts leftward and the AD curve does not shift. B) the AD curve shifts leftward and the AS curve shifts rightward. C) both the AD curve and the AS curve shift rightward. D) both the AD curve and AS curve shift leftward. E) potential GDP decreases so that real GDP exceeds potential GDP.

The demand for loanable funds curve shifts in response to changes in

A) the amount of household savings. B) the expected future disposable income. C) expected profits. D) the real interest rate. E) wealth.