When making a left turn from a two-lane one-way street, the correct approach generally depends on local traffic laws and road conditions. However, in most jurisdictions, the most common practice would be:
A. The left lane only, regardless of which lane you turn into.
When making a left turn, you should typically use the left lane to execute the turn, regardless of which lane you will be entering on the street you are turning onto. This helps maintain clarity for other drivers and ensures a safer turn.
That said, specific local laws may vary, so it's always best to be familiar with the traffic regulations in your area.