A. Use your mirrors to make sure you know the position and movement of traffic behind you because traffic coming from behind is actually at much closer distance and moves faster than appears in the mirror
B. Give a right turn signal and take up a position just left of the middle of the road or in the space marked for right turning traffic. Wait until there is safe gap between you and any oncoming vehicle
C. Watch out for cyclist, motorcyclists and pedestrians; then make the turn, but do not cut the comer. Take great care when turning into a main road; you will need to watch for traffic in both directions and wait for a safe gain
D. All of the above