What Scottish immigrant rose from poverty to riches by dominating the steel industry?

Andrew Carnegie was the Scottish immigrant who rose from poverty to riches by dominating the steel industry. Born in 1835 in Scotland, he immigrated to the United States with his family as a child. Carnegie founded the Carnegie Steel Company, which became one of the largest and most profitable steel companies in the world, revolutionizing steel production with innovative techniques. His success positioned him as one of the wealthiest individuals of his time, and he later became a prominent philanthropist.