Answer:
It produced a new class of wealthy industrialists and a prosperous middle class. It also produced a vastly expanded blue-collar working class.
Step-by-step explanation:
“Changes and growth of industrialization in the late 19th century had overwhelmingly negative effects on American society, which included the decline of working pride, damage to the economy, poverty, and governmental corruption.” In the decades following the Civil War, the United States emerged as an industrial giant. The American West, 1865-1900 The completion of the railroads to the West following the Civil War opened up vast areas of the region to settlement and economic development.