When should a driver not overtake another vehicle due to view obstruction?

The correct answer is based on the guideline that emphasizes safety and visibility when overtaking another vehicle. Overtaking should not occur when a driver cannot see clearly ahead, as it significantly increases the risk of accidents. The specific distance of 500 feet typically covers situations where visibility is likely to be obstructed, such as approaching hills, curves, intersections, or areas with limited sight lines.

This distance is recommended to give drivers ample time to assess the road's condition ahead and make safe decisions about passing. Ensuring sufficient visibility helps avoid potential collisions with oncoming traffic, pedestrians, or obstacles that may be present. The other distances provided are shorter and may not provide the same level of safety when it comes to overcoming visibility challenges. Therefore, maintaining a minimum of 500 feet before attempting to overtake ensures drivers have a clear line of sight, significantly enhancing road safety.