A) is 2 units.
B) is 4 units.
C) is 6 units.
D) cannot be determined.
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Multiple Choice
A) decrease by 33 lbs.
B) increase by 39 lbs.
C) increase by 33 lbs.
D) decrease by 39 lbs.
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Multiple Choice
A) A to B.
B) B to A.
C) S₁ to S₂.
D) S₂ to S₁.
Correct Answer
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Multiple Choice
A) a decrease in the equilibrium quantity of incandescent light bulbs and no change in the equilibrium price.
B) a decrease in the equilibrium price of incandescent light bulbs and no change in the equilibrium quantity.
C) a decrease in the equilibrium price of incandescent light bulbs; the equilibrium quantity may increase or decrease.
D) a decrease in the equilibrium quantity of incandescent light bulbs; the equilibrium price may increase or decrease.
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Multiple Choice
A) The supply curve shifts to the right.
B) The supply curve shifts to the left.
C) The quantity demanded and the quantity supplied increase.
D) The demand curve shifts to the left.
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Multiple Choice
A) rightward shift of the
B) leftward shift of the
C) movement along the
D) positively sloped
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Multiple Choice
A) when the quantity demanded for the product exceeds the quantity supplied.
B) when there is a decrease in supply and a decrease in demand for the product.
C) when there is an increase in supply and a decrease in demand for the product.
D) when there is a decrease in demand and an increase in the number of firms producing the product.
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Multiple Choice
A) The supply curve for smartphones has shifted to the right while the demand curve for smartphones has shifted to the left.
B) The demand curve for smartphones has shifted to the right more than the supply curve has shifted to the right.
C) The demand curve and the supply curve for smartphones have both shifted to the left.
D) The supply curve for smartphones has shifted to the right more than the demand curve has shifted to the right.
Correct Answer
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Multiple Choice
A) a decrease in supply.
B) an increase in supply.
C) an increase in the quantity supplied.
D) a decrease in the quantity supplied.
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True/False
Correct Answer
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Multiple Choice
A) an increase in the price of a substitute in production
B) an increase in consumer income (assuming that all smartphones are normal goods)
C) a decrease in the number of firms that produce smartphones
D) a decrease in the price of an input used to produce smartphones
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True/False
Correct Answer
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Multiple Choice
A) more firms will enter the market in the future.
B) the prices of inputs used to produce the product will rise in the future.
C) the price of its product will be lower in the future than it is today.
D) the price of its product will be higher in the future than it is today.
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Multiple Choice
A) a surplus of oranges.
B) the quantity demanded equal to the quantity supplied.
C) a shortage of oranges.
D) an increase in the demand for oranges.
Correct Answer
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True/False
Correct Answer
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Multiple Choice
A) A to B.
B) B to A.
C) D₁ to D₂.
D) D₂ to D₁.
Correct Answer
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Multiple Choice
A) The supply of wheat would increase and the equilibrium price of wheat would decrease.
B) The demand for wheat would decrease and the equilibrium price of wheat would decrease.
C) The demand for wheat would increase because consumers could afford to buy more wheat and corn.
D) The demand for wheat would decrease and the equilibrium price of wheat would increase.
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Multiple Choice
A) The demand curve for public transportation shifts to the right.
B) The quantity of public transportation demanded increases.
C) The demand curve for public transportation shifts to the left.
D) The quantity of public transportation demanded decreases.
Correct Answer
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Multiple Choice
A) The supply of video game consoles would increase and the equilibrium price of video game consoles would decrease.
B) The demand for video game consoles would decrease and the equilibrium price of video game consoles would decrease.
C) The demand for video game consoles would decrease because consumers could afford to buy fewer LCD televisions and video game consoles.
D) The demand for video game consoles would increase and the equilibrium price of video game consoles would increase.
Correct Answer
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Multiple Choice
A) an increase in consumer income
B) a freeze that sharply reduces potato output
C) a decrease in consumer income
D) a technological advancement that results in a bumper crop of potatoes
Correct Answer
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