The development in the 19th century that significantly increased worker rights and addressed labor exploitation was the rise of labor unions. As industrialization progressed, workers faced long hours, unsafe conditions, and minimal wages. In response, workers began to organize into unions to advocate for their rights collectively. Strikes, demonstrations, and lobbying for legislation became common tactics to demand better working conditions and fair pay. Key legislation such as the Factory Acts in England limited working hours and improved labor safety. The labor movement paved the way for future protections, including minimum wage laws, child labor laws, and the establishment of an eight-hour workday.