Please help me with my Math questions! Posted the same question like 4 or 5 times. No one has answered yet on any of them

Who came up with a Flute?

Answer arrangement;

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.