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Correct Answer: A) Right.
Correct Answer: B) IPod and iPad.
Correct Answer: C) Coffee and tea.
Correct Answer: B) Decrease.
Correct Answer: A) Substitution.
Correct Answer: C) A change in price.
Correct Answer: B) It will go down.
Correct Answer: C) No Effect. It changed QD.
Correct Answer: A) A shift of the demand curve.
Correct Answer: D) Both the first and second answer.
Correct Answer: C) A shift to the right to a new supply curve for oil.
Correct Answer: B) Because other fruits are available.
Correct Answer: B) Supply shifts right.
Correct Answer: A) Elastic.
Correct Answer: A) Quantity will decrease.
Correct Answer: C) Law of diminishing marginal utility.
Correct Answer: A) Increase.
Correct Answer: B) Demand decreases.
Correct Answer: A) Go down.
Correct Answer: C) Supply will increase.
Correct Answer: A) The demand for the product falls.
Correct Answer: C) Demand curve.
Correct Answer: B) Shortage.
Correct Answer: A) Decreases; falls.
Correct Answer: B) A decrease in the price of beef.