Final answer:
The final step on the vehicle starting checklist is fastening the seatbelt, which is a vital safety measure to protect occupants in the event of an accident.
Step-by-step explanation:
The last item on the vehicle starting checklist before a driver begins travel is fastening the seatbelt.
The last item on the vehicle starting checklist before a driver begins travel is fastening seatbelt. It is crucial for the driver's safety to always wear a seatbelt while driving. Adjusting mirrors, turning on headlights, and checking tire pressure are also important for safe driving, but fastening the seatbelt is the final step before starting the journey.
The last item on the vehicle starting checklist before a driver begins travel is fastening the seatbelt. Ensuring that the seatbelt is securely fastened is crucial for the safety of the driver and passengers. It is a preventative measure to minimize potential injuries in case of an accident. Adjusting mirrors, turning on headlights, and checking tire pressure are also important steps, but the seatbelt is the final safety check before setting off.