Which of the Following Statements About the Social Classes of the Mid-Nineteenth

Which of the following statements about the social classes of the mid-nineteenth century is accurate?

A) Marxian Anasocialists were the strongest supporters of the bourgeois.
B) Europeans were far less aware of social class than they had been in previous decades.
C) The bourgeois had become more powerful and culturally defined.
D) The middle class emerged as a social group for the first time in history.
E) The Bohemians formed a cohesive political program throughout most of Europe.