What Is Used to Facilitate the Use of Virtual Machine

Multiple Choice

What is used to facilitate the use of virtual machine dynamic memory?

A) The virtual hard disk associated with the virtual machine.
B) A registry entry that enables sharing the host's page file with all guest machines.
C) The virtualization features of the processor are used to overload and compress the amount of physical RAM needed for the dynamic memory.
D) The smart paging file, which is normally located in the same directory as the virtual machine configuration files.