Question

1. who were the leading industrial tycoons? what did they achieve?

tycoon name achievements

Explanation:

Industrial tycoons were prominent in the industrial - era. Examples include Andrew Carnegie in steel, who revolutionized steel production and became one of the richest men in history. John D. Rockefeller in oil, built Standard Oil, a near - monopoly, and transformed the oil industry. Cornelius Vanderbilt in railroads, expanded and consolidated the railroad network, facilitating national trade and economic growth.

Answer:

• Andrew Carnegie: Revolutionized steel production, became extremely wealthy.
• John D. Rockefeller: Built Standard Oil, dominated the oil industry.
• Cornelius Vanderbilt: Expanded and consolidated the railroad network.