which best describes the availability of substitutes in a monopoly?\no price points vary.\no there are no…

which best describes the availability of substitutes in a monopoly?\no price points vary.\no there are no substitutes.\no there are different brands.\no products have different features.
Answer
Brief Explanations:
In a monopoly, a single - firm controls the market. By definition, there are no close substitutes for the product or service it offers. Other options like price - point variation, different brands, or different features are not characteristic of the substitute situation in a monopoly.
Answer:
There are no substitutes.