The BEST way to define Virtualization in cloud computing is

• A. Virtualization enables simulating compute, network, and storage service platforms from the underlying virtual hardware
• B. Virtualization enables abstracting compute, network, and storage service platforms from the underlying physical hardware
• C. Virtualization enables realization of compute, network, and storage service platforms from the underlying virtual hardware
• D. Virtualization enables emulating compute, network, and storage service platforms from the underlying virtual hardware