Andrew Carnegie significantly changed the steel industry in the United States. His
company, Carnegie Steel, helped create steel more efficiently and cheaply than ever before! π‘
He introduced new methods, like the Bessemer process, which made strong steel quickly. Because of his success, other companies began to grow and compete, which helped the industry as a whole. As a result, steel became vital for many constructionsβUsed for railroads, factories, and skyscrapers! π
οΈ Carnegieβs innovations transformed cities and helped the U.S. become an industrial powerhouse, making it a leader in the steel industry around the world! π