Final answer:
To assist another driver in passing on a two-lane road, maintain or slightly reduce speed, move to the right within your lane, and do not accelerate during the maneuver.
Step-by-step explanation:
You can help another driver pass you on a two-way, two-lane road by maintaining your speed or slightly reducing it, moving to the right as far as is safe and possible, and not accelerating while the other driver is attempting to pass. It’s important to ensure there's enough space for the other driver to get back into the lane safely. Remember to keep your movements predictable and use your turn signals to communicate your intentions to other drivers.