What are the main components of data storytelling? Select three components.

The main components of data storytelling are data, visualizations, and narratives.

Data serves as the foundation of any data storytelling effort, as it provides the empirical evidence required to support the story being told. Visualizations play a crucial role by helping to convey complex data in a more accessible and engaging manner. They make it easier for the audience to grasp the key insights quickly. Narratives are woven around the data and visualizations to create a compelling story that communicates the significance and context behind the data. Together, these three components foster a deeper understanding and encourage engagement with the material presented.

Other options do not capture the essential elements needed for effective data storytelling. For example, while timeframes could be important in some contexts, they're not a core component of data storytelling in the way that visualizations and narratives are. Similarly, cost analysis and charts are too narrow and technical, lacking the broader communicative focus of storytelling. Audience feedback and summaries can be helpful, but they do not comprise the fundamental components of crafting a story from data.