Religion is an industry which is having analogy with the present day MNC's .......they're based on an idea of a problem solving product and religion is also the same (except for the thing that it 's gonna deal with the meeting of God with you)........religion is also having it's advertisements in the form of Bilble, Quran , Geeta or any other religious text......but now the marketing team of religion is creating a blunder by preferring "promotion by default" rather than " promotion by design".......and that's how we got an industry which made it to the good habit books of 5 year old one's .....