By default, how does USM install new VNX OE software for Block and File?

A.
USM installs the VNX for File software first, then installs the VNX for Block software on a VNX.

B.
USM installs the File language package first, then installs the block language package.

C.
USM installs the VNX for block software first, then installs the VNX for file software on a VNX

D.
USM installs the VNX for File software on either a file-only system or Unified system. The VNX
for Block software on the system remains unchanged.

Explanation: