USA HISTORY

Detailed explanation-1: -Scottish-born Andrew Carnegie (1835-1919) was an American industrialist who amassed a fortune in the steel industry then became a major philanthropist. Carnegie worked in a Pittsburgh cotton factory as a boy before rising to the position of division superintendent of the Pennsylvania Railroad in 1859.

Detailed explanation-2: -Andrew Carnegie was largely responsible for the great advances in steel production. Carnegie, who came to America from Scotland as a child of 12, progressed from bobbin boy in a cotton factory to a job in a telegraph office, then to one on the Pennsylvania Railroad.

Detailed explanation-3: -Answer and Explanation: Andrew Carnegie (b. 1835-1919) gained control of the U.S. steel industry by producing quality steel at low prices and by taking over every stage of production, eventually gaining a monopoly.

Detailed explanation-4: -Carnegie Steel Company was a steel-producing company primarily created by Andrew Carnegie and several close associates to manage businesses at steel mills in the Pittsburgh, Pennsylvania area in the late 19th century.

Detailed explanation-5: -Andrew Carnegie (1835–1919) was a Gilded Age industrialist, the owner of the Carnegie Steel Company, and a major philanthropist. He epitomized the Gilded Age ideal of the self-made man, rising from poverty to become one of the wealthiest individuals in the history of the world.