An administrator needs to start three channels (QM1.TO.QM2, QM1.TO.QM3 and QM1.TO.QM4) simultaneously whenever a message is placed on queue QLOCAL on QM1. QLOCAL has been set for triggering with trigger type as first. Which actions will accomplish this task? 

Triggering more than one channel simultaneously is not possible. 

Modify the trigger monitor interface program (TMI) to handle 3 channels simultaneously. 

Modify the QLOCAL definition to include all channel names in trigger data attribute and initiation queue as SYSTEM.CHANNEL.INITQ. 

Modify the QLOCAL definition to include the name of the process definition which will execute a script containing MQSC commands to start all channels and initiation queue as INITQ to be monitored by trigger monitor process.