What can you customize in the Slide Master view?

In Slide Master view, users have the ability to customize master layouts, styles, and content, making it the optimal choice for this question. The Slide Master serves as a template for all the slides in a presentation, allowing users to establish uniform styles, fonts, effects, and backgrounds across multiple slides at once.

By modifying the master layouts, you can dictate how content is organized on each slide type, enhancing consistency in design. Additionally, customizing styles helps in setting a specific visual tone for the entire presentation, such as color schemes and font styles.

This overall customization is critical for creating a cohesive visual experience. Additionally, while other choices refer to specific elements that can be changed within the slides, they do not encompass the broader capabilities available in Slide Master view, which ultimately aims to standardize the overall presentation design.