Although a Few Challenges to Representational Art Had Occurred Earlier,the

Q45: What innovations typified the second industrial revolution,and

Q46: In Britain,the manufacturing of cheap steel in

Q47: Russia under Tsar Alexander II had made

Q48: The Paris Commune obtained its greatest support

Q49: Russia in the 1880 and 1890s launched

Q51: Which of the nineteenth century authors is

Q52: Social scientists of the late nineteenth century

Q53: Between 1875 and 1905,the German Social Democratic

Q54: In the late nineteenth century,in the midst

Q55: The French painter recognized for his transformation