An administrator is configuring RAID 1 in a server.  The administrator has been given two matching 80GB SATA-2 hard drives， two SATA-2 cables， and a SATA-2 RAID adapter.  How should the administrator BEST configure these drives？（）

• A、Install one drive on the first channel and install the second drive on the second channel.
• B、Install one drive on the first cable， on the first channel. Install the second drive on the secondcable， on the second channel.
• C、Install both drives on the same channel. Cable both drives as the primary master on the samecable.
• D、Install both drives on the same channel. On the same cable one drive should be set as primaryslave and the other drive as the primary master.