Final answer:
The parameter to maintain the history of changes made to an object is called 'version control' or 'revision history.' You can use the 'Track Changes' feature in the tools ribbon to save edits, and 'Reviewing' or 'Reviewing Pane' to see all changes.
Step-by-step explanation:
The parameter that allows you to maintain the history of all the changes made to an object is commonly referred to as 'version control' or 'revision history.' In many word processors and data management systems, actions such as toggling 'Track Changes' on in the tools ribbon will allow you to save edits and view the history of changes made to the document. When 'Track Changes' is turned off, changes will not be saved as edits. To review changes, you can open a panel by clicking 'Reviewing' or 'Reviewing Pane' in the tools ribbon, where all changes are displayed. If you want to navigate to a specific revision, simply click on that revision within this panel.