Which description of the freedman's bureau is correct? a. it represented former slaves who were suing their owners. b. it arranged for former slaves to enroll at west point. c. it repatriated former slaves to liberia in west africa. d. it established schools in the south for former slaves

the labor movement in the united states grew out of the need to protect the common interest of workers

for those in the industrial sector organized labor unions fought for better wages reasonable hours and safer working conditions

  in the 19th century trade unionism was mainly a movement of skilled workers.

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