【題目】 The demand for Chocolate Chip Cookie ice cream is likely quite elastic because
【題目】 The demand for Chocolate Chip Cookie ice cream is likely quite elastic becausethis particular flavor of ice cream is viewed as a necessity by many ice cream lovers.
(正確答案) other flavors of ice cream are good substitutes for this particular flavor.
the market is broadly defined.
ice cream must be eaten quickly.
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