What should you do if you want to pass a vehicle and another vehicle is approaching head-on?

The best course of action when you want to pass a vehicle and another vehicle is approaching head-on is to wait until the way is clear and then pass. This is crucial for ensuring safety, both for yourself and for other road users. Passing on a two-lane road can be extremely risky if there is oncoming traffic, as it greatly increases the likelihood of a collision.

Waiting for a clear opportunity not only allows you to assess the speed and distance of the oncoming vehicle but also helps ensure that you have enough space to complete the maneuver safely. This decision reflects road safety principles, emphasizing caution and the need to prioritize safe driving practices over speed.

The other options do not prioritize safety. Speeding up to pass quickly can lead to dangerous situations, especially if the oncoming vehicle is closer than anticipated. Honking your horn is not an appropriate action in this scenario, as it does not provide any practical benefit in ensuring your safety or that of other drivers. Lastly, signaling and passing immediately without ensuring the road is clear disregards the essential safety checks needed before executing a pass.