What effects can result from taking drugs?

Your answer is correct because all three effects are important consequences of taking drugs that affect driving ability. In German traffic law, drugs can impair concentration, making it harder to focus on the road and react appropriately. They also increase the willingness to take risks, which can lead to dangerous driving decisions. Finally, drugs can cause a misjudgment of speed and distance, making it difficult to estimate how fast you or other vehicles are moving. Together, these effects greatly increase the risk of accidents and endanger both the driver and others on the road. Understanding these impairments helps explain why driving under the influence of drugs is strictly prohibited in Germany.