What must you do at an intersection controlled by a stop sign?

Always come to a complete stop
Only stop if there are other vehicles coming
Only stop if there are traffic lights as well

If there is a give way sign at the intersection, what you must do is:

Correct answer:
Always stop, regardless of the circumstances.

In New Zealand, when facing a give way sign, drivers must stop in all situations. This rule is crucial as it ensures the safety of all intersections and prevents potential traffic accidents that could arise from unclear visibility or misjudgments.