Which command should you choose to display the current parameters for the FSS scheduler?

Which command should you choose to display the current parameters for the FSS scheduler?

A.
dispadmin – c FSS

B.
prionctl -c FSS

C.
dispadmin -c FSS -g

D.
priocntl -c FSS -g

Explanation:
The dispadmin command displays or changes process scheduler parameters while
the system is running.
-c class
Specifies the class whose parameters are to be displayed or changed. Valid class values are: RT

for the real-time class, TS for the time-sharing class, IA for the inter-active class, FSS for the fairshare class, and FX for the fixed-priority class. The time-sharing and inter-active classes share the
same scheduler, so changes to the scheduling parameters of one will change those of the other.
-g
Gets the parameters for the specified class and writes them to the standard output.
Reference: man dispadmin