Economics for Today 9th Edition by Irvin Tucker

تمرين 8

Key Concept: Aggregate supply curve
If a new method for obtaining oil from dry oil fields is found, then we will see
A) the AS curve shifting to the left.
B) a movement to the left along the AD curve.
C) the AD curve shifting to the left.
D) the AD curve shifting to the right.
E) the AS curve shifting to the right.
Causation Chain Game
A Rightward Shift in the Aggregate Supply Curve-Exhibit 12