Your firm added three new products earlier this year to increase variety for customers. Two of them failed to reach even minimal sales. Which of the following is LEAST likely to have been the cause of their failure?
A) The products were priced too high.
B) The products were advertised incorrectly.
C) Competitors fought back harder than expected.
D) Research was too extensive.
E) The product launch was ill-timed.
Answer: D