1. Hansel and Gretel both work at the Gingerbread Market, where they spend all of their time doing one of two tasks; making gingerbread men and baking pies. The chart below displays their production possibility for a day of work. Assume they operate efficiently all the time The witch, their boss, has asked them to create exactly nine gingerbread men. Assuming Hansel and Gretel work together, how many pies will they make? 2. Gretel has acquired new baking equipment and can now bake more pies than she could do before. Everything else stays the same. What is the minimum number of achievable pies baked that would cause a change in Hansel's comparative advantage