What command is used to temporarily copy text or data for pasting elsewhere in a document?

The command that is used to temporarily copy text or data for pasting elsewhere in a document is "Copy." This command allows users to duplicate the selected text or data and place it on the clipboard, where it can be pasted into another location within the same document or in a different document.

The "Cut" command, while also affecting the clipboard, removes the data from its original location before placing it on the clipboard. This means that the original data is no longer in the original spot after being cut. In contrast, the "Copy" command retains the original data in place, allowing for it to exist in two locations: the original and the pasted area.

The "Paste" command is used after copying or cutting to insert the data from the clipboard into a new location. However, it does not perform the act of copying data itself.

Lastly, the "Delete" command removes the selected data entirely without transferring it to the clipboard, meaning there would be no option to paste it elsewhere afterward.

Thus, understanding the function of each command highlights why "Copy" is the correct choice for the action of duplicating data for later use.