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Correct Answer: D) Supply increases.
Correct Answer: C) Substitutes.
Correct Answer: B) Quantity demanded.
Correct Answer: A) Demand.
Correct Answer: C) Medicine for a life-threatening condition.
Correct Answer: A) Downward sloping.
Correct Answer: B) Demand decreases.
Correct Answer: D) Bait and switch.
Correct Answer: C) A change in price of Product A.
Correct Answer: A) Substitution effect.
Correct Answer: D) 25% decrease in quantity demanded.
Correct Answer: A) Compliments.
Correct Answer: B) Price.
Correct Answer: B) Inferior good.
Correct Answer: A) Increase.
Correct Answer: C) Substitute.
Correct Answer: C) A high price for that good.
Correct Answer: D) Demand.
Correct Answer: D) Complements.
Correct Answer: B) Increase.
Correct Answer: D) Price ceiling; shortage.
Correct Answer: A) An increase in income.
Correct Answer: B) Fall by 5%.
Correct Answer: D) Decreases.