ACME Corp. is a leading provider of radios to the commercial market. Its products all rely on printed circuit board technology. ACME has protected its market leadership with continued advancements in this technology which it patents. A competitor has developed a radio for this market with equal performance but uses a software-based solution instead of circuit boards. ACME’s technology leadership fails which of following capability tests?
A. The value test
B. The rareness test
C. The substitutability test
D. It fails all three of these test