3) Bob and Rob are friends, and they each own a bakery. Bob can make 5 cakes in 3 hours or 5 loaves of bread in 5 hours. Rob, on the other hand, can make 2 cakes in 2 hours or 3 loaves of bread in 4 hours. Which of the following is false? a. b. Rob has comparative advantage in making both cake and bread. Rob has comparative advantage in making bread, while Bob has comparative advantage in making cake. Rob has comparative advantage in making cake, while Bob has absolute advantage in making bread. Bob has absolute advantage in making bread, while Rob has comparative advantage in making bread. Rob has comparative advantage in making bread, while Bob has absolute advantage in making cake