The Track Changes Feature, found on the Review Tab, allow users to do at least these two things:

Question

Question 9 options:

Keep track of changes made within a document, and Lock Tracking

Keep track of the fonts used in a document, and Lock Tracking

Keep track of changes made within a document and view rulers and gridlines

Use the Arrange All and New Window Feature

Answer 1

Keep track of changes made within a document and Lock Tracking