Answer:
b. competitive advantage
Explanation:
Competitive advantage -
It refers to the method of producing same or similar goods and services , but at a very cheap price and more updated than the other products available in the market , is referred to as the competitive advantage .
The company having competitive advantage stands apart from the crowd and their products are more famous than similar products of other company .
Therefore , the company earns more profit .
Hence , from the given scenario of the question ,
The correct answer is competitive advantage .