Why is it important to check your blind spots?

Checking your blind spots is essential for safe driving, particularly when changing lanes or merging. The blind spot refers to areas around your vehicle that cannot be seen through the rear-view or side mirrors. By taking the time to physically check these areas, a driver can ensure that there are no vehicles or obstacles present, thereby preventing accidents that could occur from colliding with another vehicle that may be in the blind spot. This simple but crucial action enhances overall road safety and encourages responsible driving behavior.

Other options, while important for different reasons, do not directly address the specific safety concern of blind spots. Checking for road signs pertains more to awareness of traffic regulations and navigation, determining the speed of other vehicles involves monitoring distance and speed, and ensuring mirrors are correctly aligned focuses on achieving a better view but does not replace the necessity of checking blind spots.