A user from the Stores department reports that the system has become extremely slow. You log in to the system and determine that a process, chewsystem, is using the CPU.
Given:
# ps -ef | grep chewsystem
root 1733 1 0 16:17:17 ? 0:00 /bin/ksh ./chewsystem
Which two commands can you use to stop the process? (Choose two.)

A.
pkill 1

B.
pkill -KILL chewsystem

C.
kill -KILL chewsystem

D.
pkill %1733

E.
kill -KILL 1733