Where is stopping prohibited?

The selected combination is correct because stopping is indeed prohibited in all three scenarios listed. According to German traffic regulations, stopping on the roadway is prohibited if there is a sufficiently wide hard shoulder available, as this ensures safety for vehicles and pedestrians.

Additionally, stopping between lane dividers where direction arrows are marked is also forbidden, as it can obstruct the flow of traffic and create hazards. Lastly, taxi ranks are designated areas for taxis only; stopping there can interfere with their operations and may lead to fines. Therefore, understanding these regulations helps maintain safety and efficient traffic flow.