The following description from Scene III of The Emperor Jones MOST represents which characteristic of Expressionism? "...Jeff, can be discerned crouching on his haunches at the rear of the triangle. He is middle-aged, thin, brown in color, is dressed in a Pullman porter's uniform, cap, etc. He is throwing a pair of dice on the ground before him, picking them up, shaking them, casting them out with the regular, rigid, mechanical movements of an automaton."