Are you required to give right-of-way when the following road sign is placed?

1. A Yes, when the following road sign is placed in an intersection, right-of-way is given to vehicles that continue driving straight.
2. B No, when the following road sign is placed in an intersection, right-of-way is given to public vehicles only.
3. C No, you should only give right-of-way according to the lawful right-of-way rules or to the traffic signs that are placed in the intersection.
4. D Yes, when the following road sign is placed in an intersection, right-of-way is given to vehicles that come from the right only.