Answer:
The answer to the question is given below in the explanation section.
Explanation:
The following steps, Sarah, needs to perform to retain the visibility of column heading as she works on the spreadsheet.
- Select the first row of spreadsheet.
- Go to View or click on the View button on the ribbon.
- Under windows, click on Freeze Pane
- As you click on the freeze pane, a drop down options will get open.
- Select Freeze Top Row among the given options.