What should you do when you see a white sign indicating vehicles following closely behind?

Answer: C — Drive to the side of the road and stop

When you see a white sign indicating that vehicles are following closely behind, the best action to take is to drive to the side of the road and stop. This type of sign is generally meant to alert drivers that they may be creating a hazardous situation due to the close proximity of vehicles behind them. By moving to the side of the road and stopping, you allow the tailgating driver to pass safely, which helps to prevent potential accidents. This action demonstrates a responsible approach to driving when faced with aggressive behavior from other drivers, acknowledging that sometimes the best solution is to clear the path rather than attempt to speed up, change lanes, or ignore the situation altogether. Providing space and allowing the other vehicle to pass reduces stress on the roadway and maintains safety for everyone involved.