In Backstage view, you can directly edit the document's title and author . However, properties like number of words , file size , and last modified are not editable. These attributes are automatically updated based on the document's content and status. ;
In Backstage view, you can edit the document's title and author directly. However, properties like number of words , file size , and last modified are automatically updated and not editable. Therefore, the correct answer is A. title and author .
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