Cubism has simply been considered the most influential art movement of the 20th century. In France, offshoots of Cubism developed, including Orphism, Abstract art and later Purism.Modernism and Modern Art Movements hope this helps if not let me know have a good day
Nationalism is loyalty and devotion to one's nation. Composers created music directly inspired by political events and showed people's fears,hopes, and dreams.
