You install Microsoft Dynamics CRM Server by using a trial product key that is valid for 90 days. You must ensure that Microsoft Dynamics CRM Server continues to work after 90 days. What should you do?
A. Reinstall Microsoft Dynamics CRM Server and enter a new trial product key.
B. Reinstall Microsoft Dynamics CRM Server and enter a new product key that you purchased.
C. In Microsoft Dynamics CRM Deployment Manager, enter a new trial product key.
D. In Microsoft Dynamics CRM Deployment Manager, enter a product key that you purchased.