Ontario G1 Driving Practice Test

You should always stop before entering an intersection when the roadway ahead is blocked with traffic, as it can be dangerous to proceed further. Option A suggests continuing into an intersection without a clear path, which can be risky and potentially lead to an accident. Similarly, keeping as close as possible to the car ahead (Option B) can increase chances of a collision if traffic suddenly stops. Honking the horn (Option C) may also be risky as it can startle other drivers and potentially cause a crash. Therefore, the safest course of action is to wait and observe until the traffic ahead clears before proceeding into the intersection.