Answer:
The United States had a number of labor problems in the late 19th century, which led to the formation of unions. One of the biggest issues was that workers had very little bargaining power, as they often worked long hours for low wages in dangerous conditions. Unions were formed to address these problems by giving workers a collective voice to negotiate for better pay, safer working conditions, and other benefits.
Unions also helped to counterbalance the power of employers, who often had the support of the government and the courts. By banding together, workers were able to exert more influence and push for changes that would benefit them as a group. Unions also provided a sense of community and solidarity among workers, which was important at a time when many were struggling to make ends meet.
Overall, unions played a crucial role in improving the lives of workers in the United States. They helped to create better working conditions, higher wages, and greater job security. Unions also helped to shape laws and policies related to labor, which have had lasting impacts on American society.