Which statement is TRUE concerning lighting requirements for Great Lakes vessels?

A
The showing of a forward masthead light is optional for vessels under 150 meters.
B
An all-round white light may be carried in lieu of the second masthead light and sternlight.
C
Sidelights for vessels over 50 meters are required to have only a two-mile range of visibility.
D
Great Lakes vessels are exempted from the requirement to show yellow towing lights.
E