Which Statement About Marketing Activities Is Most Accurate

Which statement about marketing activities is most accurate?

A) Marketing is affected by society but rarely, if ever, affects society as a whole.
B) The marketing department both shapes and is shaped by its relationship with internal and external groups.
C) Marketing activities are the sole responsibility of the marketing department; other departments are involved only if there is an emergency (such as a product recall) .
D) Environmental forces do not affect marketing activities as long as a firm closely monitors its environment through rigorous market research.
E) Marketing is essentially developing the right product and convincing potential customers that they "need" it, not just "want" it.