6- Suppose that mneteentli-century politicians had succeeded in their attempt to impose a \"single tax" a tax on suppliers of land (i.e., landlords). Most of the economic burden of the tax would have been borne by a. renters, because the demand for land is generally less elastic than its supply. b. renters, because the demand for land is generally more elastic than its supply. c. landlords, because the demand for land is generally less elastic than its supply. (1. landlords, because the demand for land is generally more elastic than its supply. 7- The labor demand curve slopes down because a. fewer workers work at low wages. b. capital will substitute for labor as wages decrease. c. of the diminishing marginal product of labor. (1. of the income effect of rising wages