A system administrator&#81

A system administrator can create logical volumes and then add file systems to them， or create the file system directly. What is an advantage of the two-step approach instead of the one-step approach？（）

• AThe number of bytes per inode can be specified.
• BPlacement of the filesystem on the disk can be specified.
• CThe jfslog can be specified on creation of the filesystem.
• DEither a JFS or JFS2 filesystem can be created on the logical volume.