An administrator is configuring cross-site LVM and wants to ensure that logical volume copies are always onseparate disks. When creating a new logical volume， how could the administrator ensure that this requirement is achieved？（）

• A、Set the allocation policy to strict
• B、Set the allocation policy to superstrict
• C、Set the Maximum Number of Physical Volumes to 2
• D、Set the Number of Copies for each logical partition to 2