Final answer:
Maintaining a safe distance from other vehicles on multi-lane roads is critical to reduce the risk of accidents, increase reaction time, and ensure better visibility and maneuverability.
Step-by-step explanation:
You should avoid driving close to other vehicles on multi-lane roads for several reasons. Primarily, it reduces the risk of collisions. High car concentration increases the chances of an accident due to the numerous opportunities for vehicles to interact in undesirable ways. Moreover, every driver needs sufficient time to react in case of sudden changes in traffic conditions. Reaction rate is significantly affected by the distance between vehicles; more space allows drivers more time to respond to hazards. Finally, maintaining a safe distance helps to ensure better visibility and maneuverability on the road. Especially in crowded or high-speed areas, the likelihood of unexpected encounters with other vehicles rises, so keeping a safe distance can be a critical factor in preventing accidents.