Final answer:
When entering the road from a private road or driveway, you must yield to both pedestrians on the sidewalk and vehicles on the road to ensure safety and right of way.
Step-by-step explanation:
When entering the road from a private road or driveway, the correct action is to yield to pedestrians on the sidewalk and vehicles on the road. This is important for pedestrian safety and to maintain the flow of traffic. Specifically, pedestrians have the right of way on sidewalks, and vehicles already on the road have the right of way because they are moving within their designated traffic lanes. When you yield, you must wait until it is safe to enter the road, ensuring you do not interfere with the pedestrians' or vehicles' path.