Consumers might not consider a hand sanitizer truly a hand sanitizer unless they are gels designed to apply topically, contain alcohol that kills the germs present on the skin, and developed for use after washing hands or for those times when soap and water are not available. These service elements are considered ________.
A) competitive points-of-difference
B) competitive points-of-parity
C) category points-of-difference
D) category points-of-parity
E) conceptual points-of-parity
Answer: D