Technician A says that when you connect a scan tool to the DLC, it becomes a node on the network to which it is connected. Technician B says that either a scan tool or a lab scope can be used by the...

Technician A says that when you connect a scan tool to the DLC, it becomes a node on the network to which it is connected. Technician B says that either a scan tool or a lab scope can be used by the technician to interpret the serial data on a data bus. Who is correct?

A. Technician A only

B. Technician B only

C. Both technicians

D. Neither technician