When is it safe to pass on the right?

Answer: C — When the pavement is marked for two or more lanes of traffic in your direction

Passing on the right is only safe when the pavement is marked for two or more lanes of traffic in your direction. Option A is incorrect because it is never safe to pass on the right when other vehicles are stopped. Option B is incorrect because a double solid line indicates it is unsafe to pass in any direction. Option D is incorrect because construction zones often have unclear or shifting lanes, making it dangerous to pass on the right. In general, it is important to always check for signs and pavement markings before attempting to pass on the right.