What is the relationship between the primary and secondary flash areas of an HP E8206 zl switch?

A.
The primary area contains the switch’s operating system. The secondary area contains the configuration
files.

B.
The primary area contains the switch’s operating system, which is automatically copied to the secondary
area whenever it is upgraded.

C.
The primary and secondary images are managed independently, enabling the switch to be started using
either image.

D.
The primary area contains the most recent software version. The secondary area always holds an earlier
version as a backup.