natural monopolies occur when one producer\ncan meet the markets entire demand.\ncontrols the method of…

Brief Explanations:

A natural monopoly exists when a single - firm can serve the entire market at a lower cost than multiple firms. This often happens because the firm can meet the market's entire demand due to high fixed costs and economies of scale. For example, in the case of water or electricity supply, building infrastructure is very costly and a single firm can efficiently serve all customers. The other options do not define natural monopolies. Control over production method may not always lead to natural monopoly, being the only authorized producer is a legal monopoly, and creating unique products is more related to monopolistic competition.

Answer:

can meet the market’s entire demand.