An administrator is responsible for a stretched cluster between two data centers in different locations.

three coordinator disks at the primary site and three coordinator disks at the secondary site

two coordinator disks at the primary site and one coordinator disk at the secondary site

one coordinator disk at the primary site, one coordinator disk at the secondary site, and a coordination point server at the third site

three coordinator disks at the primary site must be mirrored to coordinator disks at the secondary site