At this junction, what must you do?

A)Stop only if vehicles are approaching from the right.
B)Stop and yield to all vehicles approaching from both sides.Correct
C)Stop only if vehicles are approaching from the left.
Mandatory stop or stop sign: Obligation for every driver to stop their vehicle at the next stop line or, if there is none, immediately before the intersection, and yield there to vehicles travelling on the road being approached. If, due to exceptional circumstances, there is insufficient visibility from the place where the stop has been made, the driver must stop again at a place from which they have visibility, without endangering any road user.