Final answer:
To complete a left turn safely in a large vehicle, swing wide to the right before the turn to provide necessary space and ensure the rear wheels follow through appropriately.
Step-by-step explanation:
To safely complete a left turn in a large vehicle, it is recommended that you swing wide to the right before turning. This approach gives the vehicle the necessary space to complete the turn without encroaching on adjacent lanes or obstacles. Large vehicles, due to their size and length, need this extra space to ensure that the rear wheels follow through the turn without cutting corners or running over curbs. It also provides safer maneuverability and minimizes traffic disruption. It's important for drivers to remember that each vehicle's turning radius differs, and adjusting the angle of the turn to accommodate that is essential for safety.