Which command(s) start and stop the IBM Tivoli Business Systems Manager (ITBSM) services?

A.
sh start_tbsm.ksh and sh stop_tbsm.ksh

B.
sh tbsm_shutdown.ksh and sh tbsm_start.ksh

C.
sh svc_control.ksh and sh svc_control.ksh

D.
sc tbsm_start.ksh and sc tbsm_stop.ksh