There are many different types of medicines for relieving allergy symptoms, and there are several that offer 24-hour relief, but only Alavert comes in a quick-dissolving form that can be easily swallowed without water. The maker of Alavert hopes the fact that it dissolves and enters the system more quickly than other brands will create a:
A. market aggregation.
B. market segment.
C. competitive advantage.
D. market strength.
E. market threat.
Answer: C