You work as an Office Assistant of Mark World Inc. You have created a report in a workbook in Excel
2010. You want to change the layout of the worksheet from portrait to landscape. Mark the option
that you will choose to accomplish the task.
Answer: 
Explanation:
The question specifies that you have to change the layout of the worksheet from
portrait to landscape. The Portrait layout is the default configuration of Excel. The Orientation option
in the Page Setup group of the Page Layout tab is used to switch the pages in portrait of landscape
layouts. In order to accomplish the task, click the Orientation option in the Page Setup group of the
Page Layout tab, and then click the Landscape option.
