What components can be used to construct string values for fields?

The correct answer identifies that string values for fields can be constructed using the user’s ID in conjunction with any text that you specify. This allows for personalized or contextual string values based on the user's identity, enhancing the utility and ease of use of the data within the system.

In the context of using string values, incorporating the user's ID enables dynamic content generation that can vary based on who is interacting with the system, making it more relevant. By combining this with additional custom text, you can create meaningful labels, messages, or identifiers that tailor the experience to each user.

Considering the other options, none of them provide a suitable method for constructing string values for fields. The workbook version and creation date are more about metadata associated with the file and do not form usable string values in the context of this question. Focusing exclusively on numerical values from fields does not align with the need for string construction since numbers alone would not yield the necessary text context. Similarly, while time and date formatting options could help format string values, they do not contribute to constructing the fundamental string itself. Thus, the first option stands out as the only viable option.