What is a benefit of using single-tier Flash with Dell EMC SC Series?

A.
Support for write-intensive and read-intensive SSDs in the same tier

B.
RAID 5/RAID 6 is converted to RAID 10 for increased efficiency

C.
Snapshot data is sent to RAID 10 write-intensive SSDs to optimize capacity

D.
Writes are sent to RAID 10 write-intensive SSDs for better performance