Final answer:
The potential of narrowcasting to disseminate the news can be decreased by the fragmentation of audience and customization of news consumption.
Step-by-step explanation:
Narrowcasting is the opposite of broadcasting, as it targets smaller and more specific audiences rather than a broad mass audience. However, there are factors that can decrease the potential of narrowcasting to disseminate the news. One such factor is the fragmentation of audience, where viewers can choose to only consume news that aligns with their personal beliefs and interests. This customization of news consumption can lead to a decreased exposure to diverse perspectives and a limited understanding of different viewpoints.