Which of the Following Is Not a Question Asked to Deduce

Multiple Choice

Which of the following is not a question asked to deduce a marketing-related key success factor?

A) What are the industry product R&D capabilities and expertise in product design?
B) On what basis do buyers choose between the competing brands of sellers?
C) What product attributes and service characteristics are crucial?
D) What resources must a company have to be competitive?
E) What shortcomings are almost certain to put a company at a significant disadvantage?