Your vessel is crossing a river on the Great Lakes System. A power-driven vessel is ascending the river, crossing your course from port to starboard. Which statement is TRUE?

A
The vessel ascending the river has the right of way.
B
Your vessel has the right of way, but you are directed not to impede the other vessel.
C
The other vessel must hold as necessary to allow you to pass.
D
You are required to propose the manner of passage.
E