Which two are challenges that could be resolved by implementing data center virtualization?

Which two are challenges that could be resolved by implementing data center virtualization? (Choose
two.)

A.
An organization’s physical server infrastructure is approaching 90% utilization.

B.
The IT department allocates 60% of its budget to maintain server infrastructure.

C.
An organization’s physical server infrastructure averages 30% utilization.

D.
The IT department is reporting increased security threats at the server level.