What should you remember when there are tramlines in your lane?

The selected combination is correct because both points emphasize the important safety considerations when dealing with tramlines. According to German traffic regulations, you should always cross tramlines at the widest angle possible to minimize the risk of your vehicle or bicycle slipping on them. This is critical for maintaining control and avoiding accidents.

Additionally, the warning about the greater danger of falling on tramlines reinforces the idea that this is a hazardous situation. Understanding these points is crucial, as they help ensure both your safety and that of other road users when navigating areas with tramlines. By recognizing the potential dangers and following the correct procedures, you reduce the risk of accidents significantly.