Which of the following statements regarding the host group in the FusionSphere OpenStack OM is false?

Which of the following statements regarding the host group in the FusionSphere OpenStack OM is false?
A . A host is the node providing the computing capability in the OpenStack instance, and generally consists of one or more physical servers. The host runs the virtualization software to provide the VM service.
B . Used and available resource quantities of a host group can be viewed in the host group list.
C . After a host group is created, the host resources in the host group can be used to created VMs.
D . The tags of the host group and flavors can be configured. During VM creation, the host group to be used to create VMs can be specified by selecting flavors.

Answer: A