What is a recommended action when approaching a vehicle's blind spot?

When approaching a vehicle's blind spot, slowing down and being cautious is the recommended action because it enhances your ability to react to potential hazards. Blind spots are areas around a vehicle that cannot be seen by the driver through mirrors, making it crucial to recognize when you might be in another driver's blind spot. By reducing speed, you create more space for yourself and give the other driver additional time to see you if you need to maneuver. This cautious approach reduces the likelihood of an accident, as it allows for greater awareness and reaction time in case the other driver suddenly changes lanes or makes a maneuver without seeing you.

Maintaining a cautious speed ensures that you are in a better position to assess the surrounding traffic conditions safely and to respond accordingly, striking a balance between visibility and safety.