67.While driving on an urban road, a fire truck is approaching from behind with its siren on, traveling in thesame direction and along the same route as the driver. Which of the following actions is correct?
(A)Following the fire truck allows you to pass through congested sections; just maintain a safe distance.
(B)You should pull over to the right to let the fire truck pass, then resume driving at the normal speed limit;you must not chase after it at high speed.
(C) After the fire truck passes, the road is clear, so you shouldspeed up to follow it in order to pass through that section quickly and avoid traffic backup.