in which business did andrew carnegie create a monopoly?\n the oil business\n the automobile business\n the…

in which business did andrew carnegie create a monopoly?\n the oil business\n the automobile business\n the telephone business\n the steel business

in which business did andrew carnegie create a monopoly?\n the oil business\n the automobile business\n the telephone business\n the steel business

Answer

Brief Explanations:

Andrew Carnegie was a prominent figure in the steel - making industry in the late 19th century. He built a large and powerful steel - related business empire, approaching a monopoly in the steel business. The oil business is associated with John D. Rockefeller, the automobile business with Henry Ford, and the telephone business with Alexander Graham Bell.

Answer:

the steel business