**Correct Answer: D. Deploy with Change Sets.**

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### Why Deploy with Change Sets?

* **Metadata Deployment:** Account Team settings (like default team roles and access levels) are stored as metadata, which is precisely what Change Sets are designed to move between Salesforce orgs.
* **Simple & Trackable:** Change Sets allow you to bundle all related metadata (including Account Team Settings and Team Roles) into one package and track its deployment.
* **No Coding Required:** Unlike the Metadata API via Workbench, Change Sets provide a point-and-click interface suited for admins.

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### Why Not the Other Options?

* **A. Push with Workbench:** While Workbench can deploy metadata, it’s less user-friendly for admins and Better suited for scripted or bulk metadata moves, not standard admin migrations.
* **B. Create Manually:** Manual setup in Production is error-prone and time-consuming, especially if you have multiple roles or settings.
* **C. Import with Data Loader:** Data Loader handles record data, not metadata configuration like Account Team roles or default settings....