A customer has a legacy x86 deployment on physical servers. What benefit do server hypervisors such as
VMware offer to preserve legacy workloads?

A.
Legacy x86 CPU models can be emulated allowing operating system compatibility.

B.
Virtualized CPU cores facilitate reduced licensing costs for legacy operating systems.

C.
User-controlled CPU frequencies allow slower legacy hardware timings to be preserved.

D.
Selected legacy operating systems can be hosted on new hardware which are not natively supported