Near Chicago a newly built hydroponic spinach "factuory," a completely controlled environment for growing spinach, produces on 1 acre of floor space what it takes 100 acres of fields to produce. Expenses, especially for electricity, are high ,however, and the spinach produced costs about four times as much as washed California field spinach, the spinach commonly sold throughout the United States.
Which of the following, if true, best supports a projection that the spinach-growing facility near Chicago will be profitable?
【选项】Unlike washed field spinach, the hydroponically grown spinach is untainted by any pesticides or herbicides and thus will sell at exceptionally herbicides an thus will sell at exceptionally high prices to such customers as health food restaurants.
选项是否正确？