d. (Mountain Mack/Big Lake Bob) has the comparative advantage in carving fishing lures and (Mountain Mack/Big Lake Bob) has the comparative advantage in carving duck decoys. f. If both Mountain Mack and Big Lake Bob choose to specialize in the product in which he has a comparative advantage, how many of each product could they produce together? a. 84 fishing lures and 32 duck decoys b. 40 fishing lures and 30 duck decoys c. 100 fishing lures and 50 duck decoys d. 140 fishing lures and 80 duck decoys