Marketing managers need the information provided by marketing research for many reasons. Which of the following is not a reason to need information provided by marketing research?
A) Firms have become national and international in scope.
B) Consumers have become more affluent and sophisticated.
C) Competition has become more intense.
D) All of the above are reasons to need information provided by marketing research.
Answer: D) All of the above are reasons to need information provided by marketing research.