Question: Finland has one of the lowest economic inequality in the world. Finland's neighbor Russia has a different story. After the collapse of Soviet Union, Russia's economic inequality soared to the point that it has now one of the highest economic inequality in the world. John and Keith are residents of Finland. While John is rich, Keith is not so fortunate - he is poor. Similarly, David and Greg are residents of Russia. While David is rich, Greg is in poverty. Would David have larger or smaller marginal utility than Greg?
Answer: smaller

Question: Two identical planets, Norlon and Bothar, have been discovered in a neighboring galaxy of ours. These two planets have the same type of atmosphere as Earth and are extremely similar to Earth in terms of topography and even species of animals that live on them. The main difference is that Norlon is inhabited by a species very similar to humans that emit a lot of carbon dioxide into the atmosphere. Bothar, however, has no such species on its planet. Which of the newly discovered planets will sustain life for a shorter amount of time?
Answer: Norlon

Question: Will is comparing a map that is based off a Mercator projection and a globe. One of the first things he decides to compare is Iceland. After that he takes a look at a small island in the pacific near the equator. Given Iceland is further north than it is to the equator, will it appear larger or smaller on a Mercator projection compared to a globe?
Answer:
larger