Suppose after the quarter ends, you take a trip to a tropical island. Upon arriving at the island, you notice that everyone is carrying around jars full of little turtles. You also notice the person in line in front of you just paid for a bottle of rum with 6 turtles. Someone else just bought a straw hat for two turtles. Thinking back to your economics class (however painful that might be), you would conclude that: Group of answer choices