If a series of interior sensors is connected to a single alarm processor, line supervision...

Line supervision is a critical security feature used to monitor the integrity of wiring between sensors and the alarm processor. When multiple interior sensors are connected, supervision must exist between the processor and each individual detection sensor to ensure that any tampering, disconnection, or fault is immediately identified. This approach enhances reliability and accountability within the system. In Human Resource and organizational security management, reliable detection systems are essential for protecting employees, assets, and facilities. If supervision were only applied to groups or loops, a failure at one sensor might go unnoticed, creating a security gap. Individual supervision ensures precise fault identification and faster response, supporting effective incident management and maintaining workplace safety. Therefore, option B is correct because it ensures maximum system integrity and performance.