c. (2 points) If practice makes am\" | perfect, does the 3 '-"\"-\"\" [ supply curve 4 mm '_ slope up ? As 5 Adam Smith had i mmi predicted, most : mm production I I I _ _ _ _ processes are 230.9%...\" Mrs-4| new Sup-43 Apr-Ei- om: May-H uwu characterized by D-mul'lws'l lWIm learning by doing with increasing efficiency over time and with experience. In the production of liberty ships during World War II, for example [see the graph to the left), the labor required to build a ship fell by as much as two thirds over less than four years because experience allowed workers and engineers to become better at building ships and to figure out better ways to organize production. i. Draw a marginal cost curve for a firm where productivity increases with output. Does the supply curve slope up