USA HISTORY

Detailed explanation-1: -The American Industrial Revolution, sometimes referred to as the Second Industrial Revolution, began in the 1870s and continued through World War II. The era saw the mechanization of agriculture and manufacturing and the introduction of new modes of transportation including steamships, the automobile, and airplanes.

Detailed explanation-2: -The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid scientific discovery, standardization, mass production and industrialization from the late 19th century into the early 20th century.

Detailed explanation-3: -The Industrial Revolution was a period of scientific and technological development in the 18th century that transformed largely rural, agrarian societies-especially in Europe and North America-into industrialized, urban ones.

Detailed explanation-4: -The rise of the United States as an industrial power began after the Civil War. Many factors promoted industry, including cheap labor, new inventions and technology, and plentiful raw materials. Railroads rapidly expanded.