Answer:
The answer is B. He can expect to enjoy a huge amount of market power.
Step-by-step explanation:
In a monopolistically competitive market, firms enjoy control over the terms and conditions of exchange in the market. They can raise their prices without losing all their customers,and also lower prices without triggering a potentially ruinous price war with competitors. A monopolistically competitive firm has market power because it has very few competitors who do not engage in strategic decision making. In the market, the firms sell differentiated product.