What does it mean if a vehicle has its left turn signal on?

Answer: B — The vehicle is preparing to make a left turn

When a vehicle has its left turn signal activated, it is indicating that the driver intends to make a left turn. Turn signals are essential for communicating a driver’s intentions to other road users, and in the case of a left turn signal, it specifically alerts nearby vehicles and pedestrians that the driver is about to maneuver left. This communication is critical for ensuring safety on the road, as it allows other drivers to anticipate the action and adjust their driving accordingly. Understanding this signal helps enhance situational awareness and promotes safer road conditions.