A. Where there is a footpath use it.
B. If there is not footpath, walk on the right shoulder of the road. if there is no shoulder, walk along the right edge of the road facing the oncoming traffic: keep close to the side of the road
C. Take care at sharp right-hand bends; it may be safer to cross the road well before your reach one so that oncoming traffic. Walk in single file if possible, especially on narrow roads or in poor light.
D. All of the above.