In the [[United States]] a trust is also defined as any sort of business dealing in which the end result in a total monopoly of a single industry. These types of trusts arose around the mid-19th century and proceeded to strangle the U.S. economy for approximately fifty years before serious federal laws (now referred to as antitrust laws) were enacted to fight them. Corporations broken up or fined under antitrust laws include U.S. Steel, AT&T, and Microsoft. | In the [[United States]] a trust is also defined as any sort of business dealing in which the end result in a total monopoly of a single industry. These types of trusts arose around the mid-19th century and proceeded to strangle the U.S. economy for approximately fifty years before serious federal laws (now referred to as antitrust laws) were enacted to fight them. Corporations broken up or fined under antitrust laws include U.S. Steel, AT&T, and Microsoft. |