Evaluate the extent to which the lives of workers changed as a result of industrialization during the nineteenth century.

Industrialization in the United States was as a result of a lot of technological advancements and breakthroughs. This led to the establishment of more factories which needed more people to work in various departments. It increased the employment opportunities of the American workers and a large influx of people into the urban areas which was where these factories were built was noticed too. A large number of people became wealthy and vastly experienced professionals as a result of this stride.

i believe the correct answer is b.