1. Which prominent muckraker during the Progressive Era (1890-1920) wrote about the meat packing industry? (select ONE) *
O Robert M. La Follette
O Theodore Roosevelt
O Upton Sinclair
O Henry George

Why might collective bargaining fail, causing a union to go on strike? a the union agrees with the boss about wages. b the boss compromises about work hours. c the factory goes out of business, causing the workers to lose their jobs. d the boss refuses to address dangerous working conditions in the factories.