To edit the text within the boxes of an organization chart, you

To edit the text within the boxes of an organization chart in PowerPoint, you should use Option D: A and B both. Both methods allow you to edit the text within the boxes of an organization chart:

Option A: Select the box and text, then make changes: This involves selecting both the box (shape) and the text within it, then making the desired changes.

Option B: Select the box, then make the changes: This method allows you to directly click on the box (shape) and start typing or making changes to the text.

Option C: Highlight the text, then make the changes is not typically how you edit text within shapes in PowerPoint, especially within an organization chart.

Option D: A and B both is correct because both Option A and Option B describe valid methods for editing text within the boxes of an organization chart.

Therefore, the correct answer in this context is Option D: A and B both.