who is mr. brownell during the civil rights movement, and what was his political ambition?

Brownell's Justice Department submitted a brief to the Supreme Court arguing against racial segregation in Brown v. Board of Education

the answer is b for brother

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.