Hiram rhodes revels, blanche k bruce, and jonathan clarkson gibbs were all

answer; i believe that the correct answer is (tobacco);

keeping a cash reserve because cash flow is the the movement of money through a company and if it just sits there, it wont the movement

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.