What is a "blind spot"?

A "blind spot" refers to areas around a vehicle that the driver cannot see through their mirrors. This concept is critical for safe driving, especially in larger vehicles such as trucks and buses, where the blind spots can be more pronounced due to their size and structure.

Understanding blind spots helps drivers be more aware of their surroundings and encourages safe driving habits, such as frequently checking mirrors, using turn signals when changing lanes, and performing shoulder checks. This awareness is essential for preventing accidents, especially during lane changes or merging.

The other options relate to aspects of driving, but they do not define what a blind spot is. The space between parked cars is a consideration for parking maneuvers, designated zones for slower vehicles pertain to traffic regulations, and areas where accidents commonly occur are related to traffic safety but are not specific to the definitions of blind spots.