Answer: Option D
Explanation: Advertising is a way of communication of the entity offering any commodity in the market to its customers. It is a way in which the offeror tries to make the potential or existing customers more aware about the product available in the market. It is non personal in nature.
Advertising is an inseparable part of business industry of today's world. It has become an essential part of our lifestyle effecting our choice of living.
Advertising detects the our perception towards certain aspects of life.
Thus, from the above we can conclude that option D is CORRECT.