4 Suppose Sansa and Arya divide their time between making daggers and shields. It takes Sansa 6 hours to make a dagger and 3 hours to make a shield, and it takes Arya 3 hours to make a dagger and 1 hour to make a shield. Sansa and Arya each work 30 hours a week. a. What is the maximum number of daggers each can make in a week? Sansa: daggers per week Arya: daggers per week eBook b. What is the opportunity cost to each of making a dagger? Sansa's opportunity cost of making a dagger: shields Arya's opportunity cost of making a dagger: shields c. Who has the comparative advantage in making daggers? O Arya O Sansa O Neither d. Who has the absolute advantage in making daggers? O Arya Neither O Sansa