yield the right-of-way to
scan your mirrors for
be courteous to
recognize the limited peripheral view of
Depends. Some cities here have passed ordinances and now pedestrians just walk out into on coming traffic and you have to slam on your breaks. Now, if someone got hit, would the ordinance hold muster in court? Who knows. You do have an obligation to control your vehicle.
Yeild then give them ample time to get in your sights.