Insect infestations in certain cotton-growing regions of the world have caused dramatic increases in the price of cotton on the world market. By contrast, the price of soybeans has long remained stable. Knowing that cotton plants mature quickly, many soybean growers in Ortovia plan to cease growing soybeans and begin raising cotton instead, thereby taking advantage of the high price of cotton to increase their income significantly, at least over the next several years.
Which of the following, if true, most seriously weakens the plan's chances for success?
【选项】In the past several years, there has been no sharp increase in the demand for cotton and for goods made out of cotton.
Which of the following, if true, most seriously weakens the plan's chances for success?
【选项】In the past several years, there has been no sharp increase in the demand for cotton and for goods made out of cotton.
