Which statement accurately depicts the handling process for Symantec Backup Exec 2014 agent and option trial periods?

A.
Unlicensed agents and options can only be evaluated for the first 60 days after installing Backup Exec 2014.

B.
A 60-day trial version of most Backup Exec 2014 agents and options can be installed at any time after Backup Exec 2014 is licensed.

C.
A 60-day trial license file for most Backup Exec 2014 agents and options can be installed at any time after Backup Exec 2014 is installed.

D.
Unlicensed agents and options are unavailable for evaluation after installing the core Backup Exec 2014 license.