Multiple Choice
The short-run aggregate supply curve is positively sloped because
A) a short-run increase in GDP usually is accompanied by a rise in the price level.
B) many input prices are slow to change in the short run.
C) all variables are fixed in the short run.
D) a short-run increase in GDP usually is accompanied by a slower rise in the price level.
Correct Answer:

Verified
Correct Answer:
Verified
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