Tulio is editing his video. He used the Trim Video tab. Tulio most likely changed the O size of the video
O timing of the video
O length of the video.
O design of the video.

Which of these is a benefit of using objects in a powerpoint presentation? a. collaborators can create the external files while you create and edit the slide show. b. you can easily change the theme and design of the presentation. c. you can have older data in the source file while having up-to-date data in the presentation. d. collaborators can easily share the presentation.