Complex sentence: Since RAID 0 provides no fault tolerance or redundancy, the failure of one drive will cause the entire array to fail; as a result of having data striped across all disks, the failure will result in total data loss.
Split into simpler sentences: Since RAID 0 provides no fault tolerance or redundancy, the failure of one drive will cause the entire array to fail. As a result of having data striped across all disks, the failure will result in total data loss.