Please help asap
Will give brainliest, no explanations just answers !

the answer is C

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.

hope this

the first forms of writing came from them in the form of pictographs around 3100 bc.