How does virtualization serve as a building block for cloud services?

exams HPE2-B06 HPE2-B06 exam 0 Comments

How does virtualization serve as a building block for cloud services?
A . By allowing multiple OS to run on the same physical hardware
B . By linking multiple physical devices directly to a single user
C . By reducing the amount of data storage available
D . By increasing the physical security measures required

Answer: A