Question

for all drivers and passengers over 54\ tall, what is the safest of all occupant restraints?
airbags
helmets
none of these
seatbelts
submit

Explanation:

Seat - belts are the most fundamental and essential occupant restraint for drivers and passengers in a vehicle. Airbags are supplementary, and helmets are mainly for motor - cycle riders.

Answer:

D. seatbelts