USA HISTORY

Detailed explanation-1: -A monopoly is a market structure where a single seller or producer assumes a dominant position in an industry or a sector. Monopolies are discouraged in free-market economies as they stifle competition and limit substitutes for consumers.

Detailed explanation-2: -Vertical integration, on the other hand, occurs when a business takes control of one or more stages in production or distribution, thereby owning all of the parts of the industrial process.

Detailed explanation-3: -Definition: A market structure characterized by a single seller, selling a unique product in the market. In a monopoly market, the seller faces no competition, as he is the sole seller of goods with no close substitute.

Detailed explanation-4: -Natural gas, electricity companies, and other utility companies are examples of natural monopolies. They exist as monopolies because the cost to enter the industry is high and new entrants are unable to provide the same services at lower prices and in quantities comparable to the existing firm.