Which greek pottery style featured figures in silhouette?

Introduced in ancient- classical and archaic Greece, was named Black Figure style pottery after the silhouette figured design.

Answer squarcialupi codex;

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.