How should you respond to a vehicle that is in your blind spot?

Answer: B — Be cautious and confirm it is clear before changing lanes

When a vehicle is in your blind spot, the safest response is to be cautious and confirm that it is clear before changing lanes. Blind spots are areas around a vehicle that cannot be seen by the driver without turning their head, making it crucial to ensure that the lane is indeed clear of any vehicles or obstacles before making a maneuver. Taking a cautious approach allows you to check mirrors and, if necessary, physically turn your head to gain visibility. This minimizes the risk of a collision, as you may not be aware of the vehicle's exact position or intentions if you change lanes without verifying. Being aware of your surroundings and confirming safety not only protects you but also promotes safety for others on the road. By prioritizing a careful check, you avoid potential accidents that could occur from sudden lane changes in response to vehicles you did not see.