Which of these is the page setup orientation by default of the slides in PowerPoint?A. LandscapeB. PortraitC. VerticalD. None of the above 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments