Why would you create and use storage volumes?

A.
to provide low-cost backup for infrequently accessed data

B.
to upload objects to Oracle Storage Cloud Service

C.
to set up auto-scaling storage capacity for applications running in VMs in Oracle Compute Cloud Service

D.
to provide block storage capacity in the form of disks attached to virtual machines (VMs) in Oracle
Compute Cloud Service

E.
to create cloud-based backups of data generated by on-premises applications