What is a potential consequence of not checking blind spots?

Not checking blind spots can significantly increase the risk of collisions. Blind spots refer to areas around a vehicle that cannot be directly seen by the driver through mirrors. If a driver fails to check these areas before changing lanes or merging, they may inadvertently collide with another vehicle or a cyclist that is hidden from view. This lack of awareness can lead to dangerous situations on the road, as drivers may not be aware of their surroundings. Therefore, regularly checking blind spots is crucial for maintaining safety and preventing accidents while driving.

The other choices are not relevant in this context. Improved riding technique and enhanced fuel efficiency do not relate to the consequences of ignoring blind spots, and better visibility for other drivers would not occur if a driver fails to check for vehicles in their blind spots; instead, the opposite effect can happen, leading to unsafe driving conditions.