Answer:
D. Real estate prices in Miami will fall, real estate prices in Chicago will rise.
Step-by-step explanation:
Real estate prices in Miami will fall because according to the model, climate change will lower the amenity value of the local climate. This means that climate change will make the climate of Miami less desirable for potential residents, causing a drop in the price of the real estate of the city due to less demand.
Chicago on the other hand, will have the amenity level of its climate increased, and this will attract more potential residents who will drive up demand, causing Chicago's real estate prices to rise.