YOU MUST NEVER TAKE YOUR HELMET OFF WHILE YOU ARE RIDING A MOTORC...

823) - DE THI TNTHPT
DE THI TNTHPT
823) You must never take your helmet off while you are riding a motorcycle.A. Helmets must be worn at all times when riding a motorcycle.B. You must never wear your helmet while you are riding a motorcycle.C. Helmets should be taken off at all times when riding a motorcycle.D. You must never take off your helmet.