An attempt to enable vSphere Fault Tolerance for a powered-on virtual machine fails.
Which two scenarios would result in this failure? (Choose two.)
A. The virtual machine has three vCPUs configured.
B. The host on which the virtual machine is running has insufficient memory resources.
C. The virtual machine has insufficient resources to accommodate full reservation plus the overhead memory.
D. VMware High Availability is enabled on the cluster of which this host is a member.