Multiple Choice
Figure 35-9. The left-hand graph shows a short-run aggregate-supply SRAS) curve and two aggregate-demand AD) curves. On the right-hand diagram, "Inf Rate" means "Inflation Rate." 
-Refer to Figure 35-9. A significant increase in the world price of oil could explain
A) the shift of the aggregate-supply curve from AS1 to AS2, but it could not explain the shift of the Phillips curve from PC1 to PC2.
B) the shift of the Phillips curve from PC1 to PC2, but it could not explain the shift of the aggregate-supply curve from AS1 to AS2.
C) both the shift of the aggregate-supply curve from AS1 to AS2 and the shift of the Phillips curve from PC1 to PC2.
D) neither the shift of the aggregate-supply curve from AS1 to AS2 nor the shift of the Phillips curve from PC1 to PC2.
Correct Answer:
Verified
Correct Answer:
Verified
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