Answer:
d) standard; fast
Step-by-step explanation:
Standard cycle market is defined as a market where a company's products (competitive advantage) are shielded from imitation. This is seen in the given scenario as multi-year contracts with artists and sold copyright-protected music through established distribution channels.
Fast cycle market on the other hand occurs when the competitive advantage of a company is not shielded from imitation. The imitation occurs regularly. In the given scenario this is exemplified by a shift to the digital format and the rise of Internet technology have resulted in the sharing of music over peer-to-peer networks, a practice the industry calls "piracy