Technician a Says the Functional Test Observes the Reaction of an Output

Multiple Choice

Technician A says the functional test observes the reaction of an output device to a command from the PCM. Technician B says with a scan tool you can access the Readiness Status menu to determine which monitors have run. Who is correct?

A) A only
B) B only
C) both A and B
D) neither A nor B