Reject All changes and Stop Tracking: Reject all the changes and disable Track Changes.Reject All Changes in Docuemtn: Reject all the changes made in the document.For example, if you have set to show changes made by a certain reviewer only and select this option, the changes made by another reviewer would not be rejected. Reject All Changes Shown: Reject all the changes shown on the edit screen.Reject Changes: Reject the currently selected changes.Reject and Move to Next: Reject the currently selected changes and move to the next changes.Accept All Changes and Stop Tracking: Accept all the changes and disble Track Changes.Show All Comments, Show or hide all the comments inserted in the document. Accept All Changes in Document: Accept all the changes made in the document. Delete Comment, Delete the selected comment.For example, if you have set to show changes made by a certain reviewer only and select this option, the changes made by another reviewer would not be accepted. Accept All Changes Shown: Accept all the changes shown on the edit screen.Accept Changes: Accept the currently selected changes.Accept and Move to Next: Accept the currently selected changes and move to the next changes.