Scenario: The current XenServer pool master needs to be retired. A Citrix Engineer is preparing to transfer the pool master role to another host.
Which command should the engineer run to transition the pool master role to a different host in the resource pool that is in a running state?
A. xe pool-recover-slaves
B. xe pool-designate-new-master
C. xe pool-emergency-reset-master
D. xe pool-emergency-transition-to-master