2. Who are some of the artists that shaped the pop art movement?

Some of the artists that shaped the pop art movement include:

1. Andy Warhol: Known for his iconic works like the Campbell's Soup Cans and Marilyn Diptych, Warhol is one of the most famous figures in pop art. He explored the relationship between celebrity culture, advertising, and artistic expression.

2. Roy Lichtenstein: Lichtenstein was another leading figure in the pop art movement. He was known for his comic strip-inspired works and his use of Ben-Day dots, a printing process technique.

3. Jasper Johns: While not strictly a pop artist, Johns' work had a significant influence on the movement. His use of common, everyday objects and symbols, like flags and numbers, paved the way for the pop art focus on mass culture.

4. Robert Rauschenberg: Like Johns, Rauschenberg wasn't strictly a pop artist, but his "combines" - works that combined painting and sculpture using everyday objects - were a significant influence on the movement.

5. Richard Hamilton: Hamilton is often credited with creating the first work of pop art, a collage titled "Just what is it that makes today's homes so different, so appealing?" His work often critiqued consumer culture.

6. Claes Oldenburg: Known for his public art installations featuring very large replicas of everyday objects, Oldenburg's work is a staple of pop art.

7. David Hockney: A British artist, Hockney's work in the pop art movement was characterized by his fascination with the culture and landscape of California.

8. Peter Blake: Another British artist, Blake is best known for co-creating the album cover for the Beatles' Sgt. Pepper's Lonely Hearts Club Band, a seminal work of pop art.