Which features of a portal are shown in this image? choose all answers that are correct. a. flying buttress b. jamb figures c. archivolts d. nave 

The energy applied to cause vibration can be in the form of air pressure a stick, bow, or electricity. true or fasle

Artists best achieve contrast in a composition by: a. drawing with realism b. shading a drawing with dark and light values c. using drawing techniques like stippling and hatching d. focusing on line and shape in a drawing

The "neo-impressionists." as they were called at the time, believed that is the proper subject for their painting