【題目】 「Last October, due to an early frost, the price for a pumpkin increased by 10 percent.As a result, the quantity demanded decreased from 2 million to 1.5 million.」 Based on this statement, the demand for pumpkins is unit elastic. demand for pumpkins is elastic. demand for pumpkins is inelastic. demand curve for pumpkins shifted rightward.
標籤: million