Your 15-meter tug is underway and crossing a deep and narrow channel. A large container vessel is of your port bow on a steady bearing. Which statement is true concerning this situation ?

A、
A、
You should maintain course and speed
B、
C、 You are not to impede the safe passage of the container vessel in the channel
C、
D、 None of the above
D、
B、 The container vessel is the stand-on as it is the larger vessel