What does “safely” imply when pulling away from the curb?

The term "safely" when pulling away from the curb means ensuring that it is clear of all traffic hazards. This involves checking your surroundings thoroughly, including the position of other vehicles, pedestrians, cyclists, and any potential obstacles. By confirming that the area is free from dangers, you help to prevent collisions and ensure the safety of everyone on the road.

Considering what the other choices imply, pulling out quickly to save time does not prioritize safety and could lead to dangerous situations. Only looking for pedestrians overlooks the fact that other vehicles and objects may also pose threats. Similarly, checking for nearby vehicles alone isn't comprehensive enough; there could be potential hazards that aren't vehicles, such as cyclists or changing road conditions. Thus, it is essential to adopt a wider perspective on safety by ensuring the complete area is free of traffic hazards.