Final answer:
The leading exponent of German Expressionist Dance Theatre is not listed in the reference material, but choreographers like Mary Wigman and Rudolf Laban were key figures in this movement. German Expressionism influenced dance, art, literature, theatre, and music, and emphasized the expression of inner emotions and experiences.
Step-by-step explanation:
The leading exponent of German Expressionist Dance Theatre is not explicitly mentioned in the provided reference material. However, German Expressionism, as a broader cultural movement, was known to encompass various arts, including dance. Key figures in Expressionist Dance, or Ausdruckstanz, included choreographers like Mary Wigman and Rudolf Laban. They sought to convey profound emotion and the human experience through innovative movement and expression, distinguishing their work from traditional ballet. The movement, which was part of the avant-garde style before the First World War, saw a rise in popularity during the Weimar Republic era in Berlin.
Expressionism was a pre-World War II movement that encapsulated not only dance but also art, literature, theatre, and music, pioneering social and political changes. Notable artists such as Gabriele Münter and Paula Modersohn-Becker played significant roles in expressing the inner life and emotions through their artwork. This movement stretched from the turn of the century until the 1930s before it was condemned by the National Socialists.