What is the lacuna that is being talked about in the passage?

• A. Amount invested in the industry and the lack of market cover.
• B. Backdated methods and inability to grow with time.
• C. Lack of proper laws and enforcement problems which makes the industry flimsy and brittle.
• D. Complicated processes involved to hold the market and prevention of privatization of the sector.
• E. The market size involved in the industry that is yet to make the industry pervasive in India.