What does Plato call "the ruin of the state?"

thurgood marshall

explanation: in 1954, thurgood marshall and a team of naacp attorneys won brown v. board of education of topeka, kansas. in this landmark decision, the supreme court held that segregation in public education violated the equal protection clause of the fourteenth amendment.

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.