To change the font of your entire spreadsheet, to make it bold, italic or underline it, you must first: O a) Select the font you wish to use. O b) Go to the Insert tab on the Ribbon and select:...

Extracted text: To change the font of your entire spreadsheet, to make it bold, italic or underline it, you must first: O a) Select the font you wish to use. O b) Go to the Insert tab on the Ribbon and select: "Insert Font Options". c) Select all the cells to which you wish to apply the formatting changes. d) Click the bold, underline or italic buttons in the home tab.