What is the primary structure of a workbook in this context?

The primary structure of a workbook in this context is composed of worksheets. Worksheets serve as individual tabs within a workbook, allowing users to organize and manage data separately while maintaining a cohesive overview of all information tied to a specific project or analysis. Each worksheet can contain various elements such as data tables, charts, and calculations, which facilitate detailed analysis and reporting.

This structure provides clear segmentation of information, making it easier for users to navigate complex datasets and focus on specific aspects of their analysis without confusion. By utilizing worksheets, users can leverage the capabilities of the workbook to conduct in-depth reviews and comparisons of data sets, ensuring a comprehensive understanding of the underlying information.