In Step 2 of the mail merge process you must be prepared to what?

In Step 2 of the mail merge process, you must be prepared to select and set up your data source, which can be a spreadsheet, database, or other list of recipients. This involves ensuring that the data is organized properly, with clear headers for each column, so that the merge fields can be accurately matched to the corresponding information in your document. Additionally, you may need to filter or sort the data to include only the relevant recipients for your specific mail merge project.