Final answer:
Full Mode in typical residential security programming turns on all lights to ensure complete protection, while Flash Mode is used to flash lights to attract attention in case of an alarm.
Step-by-step explanation:
The statement that best describes typical residential Full/Flash Mode security programming is: A) Full Mode turns on all lights, Flash Mode flashes lights. In a residential security system, Full Mode is typically used to activate all the sensors and turn on the lights, hence creating a visible deterrent and providing complete protection of the property when no one is home. Flash Mode is designed to draw attention to the residence by flashing lights in the case of an alarm, which can alert neighbors or passersby that there might be a security issue.