What is difference between rhythm and emphasis in art?

What medieval ruler promoted art and architecture in his courtcrowned holy Roman emperor in Rome in 800? What did new technology materials influence impressionist artist? What is the difference between tone and mark making in art? When did printmaking begin and where did it begin? What colours did Roy Lichtenstein use? Which of the high fashion brands is the oldest? When the Harlem renaissance what did most artists express a determination to do? In the 1920 the changing image of the women was symbolized by the? Who had many talents during the renaissance? What was one negative effect of the emphasis on tradition in Chinese art? How has fashion changed since the 1900s? Why was the concept of making things look real important to Renaissance artists? What was William Morris's mum called? How did Japanese printmaking influence western art? Who was the soul of Italian unification? Is Coco Chanel an immigrant from France? Which principle of design makes a piece look even or uneven depending on the choice of the artist? How does an artist know when they have achieved something? What is the Best definition of texture in artwork? Who invented synthetic dyes?

What is difference between rhythm and emphasis in art?