Which blind spot awareness technique can help reduce risks?

Checking over your shoulder is an effective blind spot awareness technique because it allows drivers to have a direct line of sight to areas that mirrors may not fully cover. While mirrors can provide a good general view of surrounding traffic, they can still miss specific areas, particularly those immediately adjacent to the vehicle or in certain angles that aren't well captured. By turning one's head and physically checking over the shoulder, a driver can accurately assess whether it's safe to change lanes or maneuver in traffic, thus reducing the risk of collisions.

Utilizing mirrors alone may not be sufficient, as their angles and field of view can create blind spots that could lead to dangerous situations. Furthermore, ignoring blind spots based on the assumption that mirrors alone can provide adequate coverage is not a safe practice. This combination of methods can lead to improved situational awareness and better decision-making while driving.