In the Austrian Empire, the groups which wanted to establish an autonomous state were B. Czechs and C. Hungarians.As you probably know, the entire name of the empire is Austro-Hungarian Empire, which means that included both of these countries (as well as what is now considered to be Czech Republic). So obviously those groups wanted to separate and create their own nations.
C is the right answer by the way
The <span>kinds of films and radio programs that became popular during the Great Depression were all fairly "light hearted" and entertaining, since people were craving an "escape" from their every day lives. </span>
