Me with my ! reading review: the art of drawing 1. what makes line one of the key elements of art? 2.how does rembrandt van rijin develop the shadow in his self-portrait? 3. how does janet fish use line to show shape? 4. in what way does leonardo da vinci use line to draw machines and inventions? 5. how does leonardo show the woman's facial features in the head of leda? 6. how do albrecht durer's contour lines create the illusion of three-dimensional shape? 7. why are the dark lines in lois mailou ones's work described as having a "graphic power"? 9. what patters does vincent van gogh incorporate in both his preparatory sketch and final painting of cafe terrace on the place du forum? 10. how does van gogh use line to portray the street receding into the background?