Answer: Slide Master is a design theme in power point presentation.
Explanation: Slide Master refers to the design theme which is a plain white slide in power point presentation. It is the slides in one’s presentation. Slide Master affects every slide in the presentation. These slides are created with the use of fonts, colors, and graphics in the slide master. Changes can be made to the slide master so as to make it work with the text and other objects on the slides.