You Have Noticed That Your Next-Door Neighbor, Mary, Always Works

Multiple Choice

You have noticed that your next-door neighbor, Mary, always works in the garden and her husband, Joe, always walks the dog. Based on this observation, you conclude that:

A) Mary has an absolute advantage in gardening.
B) Joe has a comparative advantage in walking the dog.
C) Mary does not understand the principle of low-hanging fruit.
D) Joe experiences increasing opportunity costs when he gardens, but not when he walks the dog.