Which three items should be validated prior to installing ESXi 6.x?

Which three items should be validated prior to installing ESXi 6.x? (Choose three.)
A. Remote Storage has been disconnected.
B. Installation media is available.
C. Server hardware clock is set to UTC.
D. Storage has been partitioned with a VMFS volume.
E. Network cards have been setup to use Jumbo Frames.