How were india and ghana similar following world war ii?

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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lincoln declared that slavery should not be allowed to spread into the new states, and of course this angered the south at the time.