Which migration technique could be used to move a VM between vCenters while the VM is powered on?

Which migration technique could be used to move a VM between vCenters while the VM is powered on?
A . Suspended
B . Shared-nothing vSphere vMotion
C . Cold
D . Storage vMotion

Answer: D

Explanation:

https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.vcenterhost.doc/GUID-FE2B516E-7366-4978-B75C-64BF0AC676EB.html