Use the information in the song and your knowledge of social studies to answer the following question.
“ We mean to make things over, we are tired of toil for naught, with but bare enough to live upon, and never an hour for thought; We want to feel the sunshine, and we want to smell the flower, we are sure that God has will’d it, and we mean to have eight hours. We’re summoning our forces from the shipyard, shop and mill, Chorus. Eight hours for work, eight hours for rest, eight hours for what we will! Eight hours for work, eight hours for rest, eight hours for what we will!
I.G. Blanchard, “Eight Hours,” 1878
Which group’s goals were expressed in the lyrics of this song?