Final answer:
When stopping in an intersection during a left turn, keep your wheels pointed straight ahead to prevent being pushed into oncoming traffic in case of a rear-end collision and to quickly proceed when safe.
Step-by-step explanation:
If you must stop in the intersection prior to completing a left turn, it is important to stay to the right of the centre line and keep your front wheels pointed straight ahead. This position ensures that if another vehicle were to collide with you from behind, your vehicle would not be pushed into oncoming traffic. Keeping your wheels pointed straight also prepares you to proceed with the turn once the way is clear without the need to adjust the steering.