Final answer:
When wanting to turn left at a multi-lane intersection and facing obstructed view due to oncoming traffic, it is important to wait until you have a clear view of all lanes before making the turn.
Step-by-step explanation:
When wanting to turn left at a multi-lane intersection and facing obstructed view due to oncoming traffic, it is important to proceed with caution, giving right of way to the oncoming traffic. This means waiting until you have a clear view of all lanes before making the turn.