EM.123 If we wanted to make the statement that a particular point on a production possibility frontier was both allocationd technically efficient, which of the following additional pieces of information would we need? Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. a The relative prices of the goods. b Consumer preferences between the goods. c The costs of production of the goods. d We don't need any additional information--if a point is technically efficient, it is also allocationy efficient