Which statement identifies the functionality of virtual machines?

Which statement identifies the functionality of virtual machines?
A . Virtualized servers run most efficiently when they are physically connected to a switch that is separate from the hypervisor
B . The hypervisor can virtualize physical components including CPU, memory, and storage
C . Each hypervisor can support a single virtual machine and a single software switch
D . The hypervisor communicates on Layer 3 without the need for additional resources

Answer: B