QUESTIONS The aggregate demand curve Answer saved Marked out of 1.00 Select one: P Flag question a. is a downward-sloping curve. b. is an upward-sloping curve. C. is horizontal d. may slope upward or downward. STION10 In the macroeconomic long run ver saved ced out of 1.00 Select one: lag question o a output always is above potential GDP. b.real GDP is always below potential GDP. c. there is full employment, and real GDP is equal to potential GDP. d. there is full employment with no unemployment