The correct answer is World's Worst Air Quality. These cities has the worst air quality in the world, since these two cities suffer from air pollution due to the overuse of cars, the exhaust of cars expels a lot of smoke that forms within the air that causes bad quality and increases particulates in the air, which results to respiratory illnesses among the citizens of the said countries/states. <span />
Both of them are the most important cities in their countries. They are capitals and cultural, demographic and industrial centres.
I'm pretty sure the answer is B, but don't hate me if I'm wrong
Hitler was born and raised in Austria until going to Germany in 1913 (I believe).
