I would say that b is the best answer
Answer:
The answer is A
Explanation:
Pure monopoly can raise the market price indefinitely due to the fact that the market structure is characterized by a single seller or manufacturer, selling a particular product in the market. In a pure monopoly market, the seller faces no competition, as he is the sole seller of goods with no close substitute. He enjoys the power of setting the price for his goods. This in-turn leads to the customers being at the mercy of the seller.
