USA HISTORY

Detailed explanation-1: -As manufacturing activities grew, transportation, finance, and communications industries all expanded to support the new production capacity. It also led to increased labor specialization and allowed cities to support larger populations, motivating a rapid demographic shift.

Detailed explanation-2: -Industrialization, along with great strides in transportation, drove the growth of U.S. cities and a rapidly expanding market economy. It also shaped the development of a large working class in U.S. society, leading eventually to labor struggles and strikes led by working men and women.

Detailed explanation-3: -The Industrial Revolution shifted from an agrarian economy to a manufacturing economy where products were no longer made solely by hand but by machines. This led to increased production and efficiency, lower prices, more goods, improved wages, and migration from rural areas to urban areas.

Detailed explanation-4: -Industrialisation caused air and water pollution and soil contamination that resulted in a significant deterioration of quality of life and life expectancy. Industrialization also exacerbated the separation of labor and capital.