The labor movement refers to the organized effort of workers to improve their rights and working conditions. This movement emerged in the 19th century as workers began to unite to demand better wages, reasonable hours, and safer workplaces. Labor unions, such as the American Federation of Labor and the Congress of Industrial Organizations, played a crucial role in advocating for these changes. Over time, the labor movement has led to significant reforms, including the establishment of the minimum wage, the eight-hour workday, and various workplace safety regulations. These achievements have helped shape labor laws and improve the quality of life for workers across many industries.