4. Which technological innovation had the greatest impact on the growth of the US into an industrialized society? Explain.


· Steel (Bessemer Process)


· Oil




5. Who was the most influential businessman of the late 20th century? Explain.


· John D. Rockefeller


· Andrew Carnegie


· J.P. Morgan


· Cornelius Vanderbilt




6. Which labor union had the greatest impact on the lives of workers? Explain.


· American Federation of Labor


· Knights of Labor


· International Workers of the World

Respuesta :

Answer:

Steel,  J.P. Morgan, Knights of Labor

Explanation:

  • The industrial revolution is a world phenomenon and was influenced by western civilization and first occurred in Britain. The technology was a great fueler of economic growth and contributed to the living standard of people.  
  • The labor union in the world is organized by the nights of labor which provided a democratic voice to the laborers at the workplace and the larger society.
  • J.P Morgan was one of the top businessmen of the 20th century. The J.P group represented the investment company and is a financial service provider.