The MS PowerPoint feature which can be used to change the appearance of the entire presentation is the
- Add slide option
-
Design template
- Online view
- Slide Layout option
The correct answer is: B
Explanation
The Design template option is the MS PowerPoint feature that can be used to change the appearance of the entire presentation. This feature allows you to select a pre-designed template or create your custom template that can be applied to all slides in your presentation.