From a police vehicle, an officer signals to the vehicle in front to stop. What must its driver do?

A)Stop the vehicle immediately.
B)Signal the stop with the hazard lights and stop the vehicle immediately.
C)Stop and remain inside the vehicle.Correct
When an officer travelling behind us signals from the police vehicle that we must stop the vehicle, as a general rule we will do so on the right-hand side, in front of the police vehicle, in a place where we do not create greater risks or inconvenience to other road users, and we will remain inside the vehicle awaiting the officer's instructions.