Answer: Option B
Explanation: An organisation can earn sustainable competitive advantage in the market only if they have some special assets or rights that they can use to attract the customer and maintain their base for a period of time.
Although, globalization has made the world a single market and every entity is now focusing on maximizing their consumer satisfaction by doing researches and setting benchmarks.
Hence as every second entity operating at a global level is doing the given activities therefore none of them can get competitive advantage.