Final answer:
With the decline of American manufacturing, labor unions adapted and evolved, shifting their membership from white-collar to blue-collar workers and emerging in the private sector to represent specific types of jobs.
Step-by-step explanation:
With the decline of American manufacturing, labor unions underwent significant changes. Rather than ceasing to exist completely, unions adapted and evolved in response to the changing labor market.
One notable change was a shift in union membership from white-collar to blue-collar workers. As manufacturing jobs declined, unions focused more on representing workers in industries such as construction, transportation, and manufacturing.
In addition to blue-collar workers, private sector unions emerged to represent specific types of jobs, including white-collar jobs. For example, unions began to form in sectors such as healthcare, education, and government.
Learn more about changes in labor unions with the decline of American manufacturing