一个园丁惊呼:“只投入1美元的种子,我就收获了价值20美元的产出!”除了大部分产品是西葫芦外,一
A gardener exclaims:“For only $ 1 in seeds 1've grown over $ 20 in produce!”Besides the fact that most of the produce is in the form. of zucchini,what other observations would a cynical economist make about this situation?