What arguments do people make in support of julius von bismarck and julian charriere's artwork?

Red and orange? or not

The theme of social protest remained a consistent focus for jacob lawrence throughout his career. in the 1960s lawrence was inspired by news reports and photographs, including images of segregated lunch counter sit-ins and stories of the   freedom riders in the civil rights movement. from the 1970s onward, lawrence's work focused less explicitly on contemporary social issues.

The characteristics of pop usually relate to most people in their lives, use craftsmanship, technology and live performances lastly they use trendy toics