When can you legally pass another vehicle on the right?

Answer: B — When the vehicle ahead is making a left turn and there is room to pass

Passing another vehicle on the right is legally permitted under specific circumstances, one of which is when the vehicle ahead is making a left turn, and there is sufficient space to pass. This scenario typically occurs on roadways where the left lane is designated for turning left, allowing drivers in the right lane to safely move past the vehicle that is slowing down or stopped to complete the left turn. It is important that the driver passing on the right ensures there is enough room and that it is safe to do so, as this helps prevent accidents and maintains safe driving practices. While there are other scenarios in which passing on the right may be allowed, those do not provide as clear of a guideline as the situation described. Passing lanes or safety considerations can sometimes vary by location, as can the legality of passing on certain road types. Hence, the specific circumstances of a left turn provide a clear and unambiguous scenario where passing on the right is acceptable.