As per an IBM report, "31%of the project get cancelled before they are completed, 53% overrun their cost estimates by an average of 189% and for every 100 projects, there are 94 restarts".What is the reason for these statistics ?

A. Lack of adequate training in software engineering

B. Lack of software ethics and understanding

C. Management issues in the company

D. All of the mentioned

Answer: Option A