The anser is A hope this helped
Walter white, Langston Hughes, Claude McKay, and James Weldon Johnson were all famous 1920 African American representatives of a prominent literary movement of the 1920s - Harlem Rennaissance.
The red guards carried out the cultural revolution by persecuting intellectuals and government officials
A. 12 hours a day, six days a week.
Because of it was a new era in manufacturing, industrial, companies soon swept over the market. One individual does not have much say in an entire corporation. But the entire workforce may have more leverage in the corporation that the corporate it's self. Thus when unjust wages and hours were enforced, the people needing what little money they could get. Labor Unions were formed.