Why did workers form unions and what were the main goals of union reformers?

Workers formed unions to collectively address poor working conditions, low wages, and long hours, seeking to amplify their voices against exploitation by employers. The main goals of union reformers included securing better pay, improving workplace safety, establishing reasonable work hours, and gaining the right to collective bargaining. Additionally, they aimed to promote social justice and improve overall living standards for workers. Unions sought to empower workers and create a more equitable balance of power between labor and management.