Answer:
The correct answer is letter "C": international.
Explanation:
International business strategies are the systems used to plan and implement a series of actions driven to compete and place a company in the international market. The process implies analyzing and evaluating the target market, implementing the organization's operations abroad using innovative technology and strategies, and monitoring the results. At this stage, firms tend not to be worried about production costs until the entry of competitors.
This shift in demand was likely the result of the improved technology of MP3 players.
Improved technology brought improved quality of MP3 players, which meant that more people were interested in buying them. MP3 players are far more convenient than CD players, because they are smaller, more easily portable, and overall better.