262.After a driver stops at an intersection following a traffic officer's stop signal and then sees the officersignal to allow movement in their direction, how should the driver proceed? (A) Accelerate immediately toavoid delaying vehicles behind. (B) Before moving, still pay attention to the movement of people andvehicles within the intersection, and proceed smoothly only after confirming it is safe. (C) Wait at least fiveseconds to confirm the signal has stopped changing before proceeding.