As the Industrial Revolution began to advance, many citizens protested against the growing injustice. The outcome of being a business owner and a worker was absolutely different. Many owners of industries held a higher rank and received gigantic incomes than the workers working below them. Staff endure insensitive working conditions with extremely low wages. This separation of social classes was at the origin of a rupture between the rich and the poor. Due to the difficult conditions that employees had to go through, many unions were formed. They fought for safer working conditions, higher wages, reduced hours, and the right of workers to have a say in their own manual labor. However, from a business perspective, workers must have an open willingness to run their business the way they want, without obstacles from staff. As a result, many unions were formed to persuade employees' brains to recognize and take control of their own work preferences. For example, in 1869, a growing professional association, the Knights of Labor, was created. They were...