(8 pts.) An ofcial baseball for the US. Major Leagues is made with rubber cores from Mississippi, yarn from Vermont, and leather from Tennessee. These inputs are measured such that exactly one unit of the materials (M) is used for one baseball. The ball is stitched with exactly 108 stitches from two units of the labor (L) of workers in Costa Rica or Haiti. Each manufactured ball requires, by assumption, exactly onehalf unit of government services (G)such as, land for the plant, customs inspections, and police protection of the propertyfrom the host country. Each manufactured ball is transported from either country to its nal destination in the U.S., Miami FL, with exactly one unit of shipping (S). a. (1 pt.) Are the variable inputs to produce baseballs perfect substitutes or perfect complements? b. (1 pt.) What is the name of the type of production mction that represents the manufacture of a ball and the ball's delivery to its nal destination in Miami? 0. (6 pts.) Given your answers to a. and b., specify the production function of q, manufactured and transported baseballs, in terms of M, L, G, and S