Which elements of a worksheet can be protected from accidental modification? A. Contents B. Objects C. Scenarios D. All of the above

The correct answer is: All of the above.

In Microsoft Excel, you can protect a worksheet to prevent users from making changes to certain elements. You can protect the contents of cells, objects, scenarios, and more.

To protect a worksheet, follow these steps:

1. Select the cells that you want to protect.
2. On the Review tab, in the Changes group, click Protect Sheet.
3. In the Protect Sheet dialog box, select the check boxes next to the elements that you want to protect.
4. In the Password box, type a password to protect the worksheet.
5. Click OK.

To unprotect a worksheet, follow these steps:

1. On the Review tab, in the Changes group, click Unprotect Sheet.
2. In the Unprotect Sheet dialog box, type the password that you used to protect the worksheet.
3. Click OK.

Here is a brief explanation of each option:

• Contents: This option protects the contents of cells in the worksheet. Users will not be able to edit the contents of cells, even if they have the password to unprotect the worksheet.
• Objects: This option protects objects in the worksheet, such as charts, pictures, and buttons. Users will not be able to move, resize, or delete objects, even if they have the password to unprotect the worksheet.
• Scenarios: This option protects scenarios in the worksheet. Users will not be able to view or edit scenarios, even if they have the password to unprotect the worksheet.

I hope this helps!