Write the next sentence in the following story.

How to create a macro in excel 2010
Click on " file " and select " options.
Click on " customize ribbon, " then place a checkmark next to " developer.
Click " ok.

Choose from:
(I). " Enter the command " task-overwrite " to create a new document. A list of options will appear, and you can click on them to create new document.;
(II). " In the " developer layer " pane, select " categories " and click " ok. " this is what your macro should appear if you choose this format.;
(III). " Click on " add or remove programs " and then " close ". Click on " macro 2 " from the " create all programs " window Click on " ok ".;
(IV). The developer's tab will now display at the top of excel. Click on " macro security " in the code group on the developer tab.;. The answer should be
(IV).