The diminishing marginal product of capital implies Select one: O a. that an extra machine generates less extra output in a country with little capital than in a country with much capital O b. that additions to the capital stock produce more incremental output in poor countries than in rich countries O c. that as nations become poorer, the marginal product of capital declines O d. that wealthy economies will continue to grow richer while poor countries become poorer O e. a failure on the part of a nation's investors to replace depreciated capital equipment Previous page Nex ECN102 Quiz 2 Jump to... ECN102 Syllabus 2021