Technician exam question T2B08

WhyWhen two stations transmitting on the same frequency interfere with each other, the stations should negotiate continued use of the frequency. When two stations transmitting on the same frequency interfere with each other and neither has an automatic claim to it, amateur radio's cooperative culture expects them to work it out directly, coordinating who moves or when each can use the channel, answer A. Neither operator has a rule-based priority claim just from being there first (C), the rules don't require both stations to abandon the frequency automatically (B), and subaudible tones (D) only filter what a receiver hears, they don't resolve two transmitters actually colliding on the air.