USA HISTORY

Detailed explanation-1: -He believed in the “Gospel of Wealth, ” which meant that wealthy people were morally obligated to give their money back to others in society. Carnegie had made some charitable donations before 1901, but after that time, giving his money away became his new occupation.

Detailed explanation-2: -In addition, Carnegie Steel bought up its sources of raw materials and shipping (in a strategy called vertical integration) and bought out and absorbed its competitors (horizontal integration) to dominate the steel industry. By the 1890s, it was the largest and most profitable steel company in the world.

Detailed explanation-3: -Carnegie started work as a telegrapher, and by the 1860s had investments in railroads, railroad sleeping cars, bridges, and oil derricks. He accumulated further wealth as a bond salesman, raising money for American enterprise in Europe.

Detailed explanation-4: -His steel empire produced the raw materials that built the physical infrastructure of the United States. He was a catalyst in America’s participation in the Industrial Revolution, as he produced the steel to make machinery and transportation possible throughout the nation.