i'm a probie so correct my answers if they're wrong.
1. C.
although having a lifeline is important..you would go in with a charged hose no?
2. the firefighter should attempt to retrace their steps by following the hose line. bumps to the bar! while remaining calm and if they become more disoriented, actviate PASS
you would go in with a charged hose no? Not necessarily. It would depend on whether you are on a suppression team, (engine) or a truck (ladder/rescue), depending on how your department operates.