(MC) Web diagram with a central oval surrounded by four ovals. The central oval reads, goals of the labor movement in the early 20th century. The four surrounding ovals read as follows, passage of child labor laws, improved workplace safety regulations, right of collective bargaining, and a question mark. © 2012 FLVS Which phrase completes the diagram? A: increased import taxes B: pay increases for workers C: nationalization of industries D: repeal of minimum wage laws