Tawni made some changes to her file and wants to save the changes in a document with a different title. How can she do this?

By using the save as tab

Explanation:

The save as option allows a user to make another different copy of the same document, or to save the document in another location within the computer system. The shortcut key to quickly access the save as option, is F12. The save as option can also be accessed by going through the following steps

1) Click the File tab

2) Click on the Save as option

3) Select a location to save the file then click save to confirm selection and save the file.

answer; defense;