Question

your answer is required. single choice you are driving your vehicle and you see a traffic sign that says \one lane bridge\, this means the bridge ahead is only wide enough for one vehicle at a time. you must? you must make sure the bridge is clear of oncoming traffic before you start to cross you must honk your horn to warn oncoming traffic before starting to cross the bridge you can start to cross as soon as you arrive at the bridge, because you have the right - of - way over oncoming traffic

Explanation:

When encountering a "One Lane Bridge" sign, safety is of utmost importance. Honking the horn (second option) may not be sufficient to ensure the bridge is clear. Assuming the right - of - way (third option) is incorrect as traffic rules prioritize safety over assumed rights. Making sure the bridge is clear of oncoming traffic (first option) is the correct safety - oriented action.

Answer:

You must make sure the bridge is clear of oncoming traffic before you start to cross.