Which step should be the administrator take to fix the issue with the incorrect machine prefix?

A vRealize Automation user provisions virtual machines (VMs) but complains that the machine prefix for his VMs does not match that of his business group. The vRealize Automation administrator confirms that the blueprint component has the machine prefix set to “Use Group Default.”

Which step should be the administrator take to fix the issue with the incorrect machine prefix?
A . Assign a new machine prefix to the reservation.
B . Select the required machine prefix in the business group settings.
C . Select the required machine prefix in the fabric group.
D . Assign a new machine prefix to the vSphere endpoint.

Answer: B