What should you do when driving in adverse weather conditions?

When driving in adverse weather conditions, reducing speed and increasing your following distance is crucial for safety. Poor weather can significantly impact road conditions, visibility, and vehicle handling. Slower speeds allow for better control of the vehicle, giving drivers more time to react to unexpected situations, such as obstacles or changes in traffic patterns.

Additionally, increasing the following distance provides more space to stop if the vehicle in front suddenly brakes, which is especially important on slippery or wet roads where stopping distances increase. Being mindful of these factors helps in preventing accidents and ensures a safer driving environment for everyone on the road.

The other choices suggest actions that could compromise safety in adverse conditions. Maintaining or increasing speed can lead to a loss of vehicle control. Using high beams during poor weather can create glare and reduce visibility, and staying in the left lane unnecessarily can hinder traffic flow, particularly if it's not a passing situation.