I am doing a power point about elbert r. robinson so can you explain about elbert r robinson? , please

I don't understand what you're trying to ask here.

Explanation:

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

where are the statements?