Which type of virtual disk can be added to the virtual machine to meet these requirements?

A customer needs to create a virtual machine that can be migrated across multiple vSphere
clusters. The virtual machine has an application that must detect the physical characteristics of the
storage device.
Which type of virtual disk can be added to the virtual machine to meet these requirements?

A.
A virtual disk on a VMFS datastore

B.
A raw device mapped disk in virtual compatibility mode

C.
A raw device mapped disk in physical compatibility mode

D.
A virtual disk on an NFS datastore