The responsibilities of labor unions included:

The responsibilities of labor unions included: organizing workers promoting better collective bargaining between laborers and employers forcing corporations to consider the plight of their workers passing labor legislation hiring factory workers.

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.