Rotating and flipping are two very different transformations that produce similar results.

Case-Based Critical Thinking QuestionsCase 2-3Helen wants to create a Web site based on her famous cooking show. She would like to provide instructions on how to create some of her favorite dishes. She would like her recipes to be displayed in very simple, step-by-step pages. Helen wants to post information exclusively for the chefs in her restaurants. What type of structure should Helen use for these pages?

A. linear B. mixed C. protected D. hierarchical

Which of the following allows you to cancel the changes you made while editing a cell?

A. ?Pressing the Esc key while editing the cell B. ?Selecting the cell and using the Delete cells command C. ?Pressing the Insert key while editing the cell D. ?Selecting the cell and using the Remove Duplicates command