What impact did scientific discoveries and manufacturing processes have on the nature of work the American labor movement and American businesses?

Scientific discoveries and advancements in manufacturing processes, particularly during the Industrial Revolution, transformed the nature of work by increasing efficiency and productivity, leading to the rise of factories and mass production. This shift resulted in the need for a larger, more specialized workforce, which contributed to the growth of the American labor movement as workers sought better wages, hours, and working conditions. As businesses adapted to these changes, they often prioritized profit over employee welfare, prompting organized labor to advocate for workers' rights and reforms. Ultimately, this dynamic reshaped the relationship between labor and management, influencing policies and practices in American industry.