What should you do if you approach an intersection without a traffic signal?

When approaching an intersection without a traffic signal, you should yield to traffic already in the intersection. This is essential for maintaining safety and order. By yielding, you allow vehicles and pedestrians that are already in the intersection to complete their movements, preventing potential accidents.

Understanding right-of-way rules is crucial in these situations, as they are designed to facilitate the smooth flow of traffic and ensure that all road users can navigate intersections safely. Yielding demonstrates a responsible approach to driving, adhering to established traffic laws and courtesies that prioritize safety for everyone on the road.

The other options do not align with safe driving practices. Speeding up could lead to dangerous situations, while proceeding without stopping disregards the right-of-way rules, and honking might create confusion rather than ensure safety.