Correct Answer: ABDTo alleviate user concerns about their legacy Microsoft Office documents without limiting Workspace collaboration features, two practices should be implemented. First, demonstrate the ability to convert Office documents to native Google file format from Drive. This will help users understand that their existing Office files can be seamlessly integrated into the Workspace environment. Second, deliver training sessions that show the methods to access and edit native Office files in Drive, the Workspace file editors, and Drive for Desktop. This will ensure users are comfortable with accessing and editing their documents using the tools available in the Workspace infrastructure.