To be sure, the Social Democrats, after years of persecution by Bismarck and the Emperor, had become the largest single political party in the Reichstag by 1912. They loudly demanded the establishment of a parliamentary democracy. But they were ineffective. And, though the largest party, they were still a minority. The middle classes, grown prosperous by the belated but staggering development of the industrial revolution and dazzled by the success of Bismarck’s policy of force and war, had traded for material gain any aspirations for political freedom they may have had.