Wes Is Creating a New Layout for the Slide Master

Multiple Choice

Wes is creating a new layout for the slide master in his presentation. He inserted four content placeholders and wants to align them. Which of the following can he use to do this?

A) Gridlines spaced one inch apart on a slide.
B) Smart Guides that appear when you drag an object.
C) Guides that you can show on a slide.
D) The ruler that you can show on a slide.
E) None of the above.