Which drive types will the Platinum Service Level Objective try to use under most circumstances?

Which drive types will the Platinum Service Level Objective try to use under most circumstances?
A . Flash, 15K RPM, and 10K RPM
B . Flash, 15K RPM, 10K RPM, and 7.2K RPM
C . 15K RPM, 10K RPM, and 7.2K RPM
D . Flash and 15K RPM only

View Answer

Answer: A