INTERNATIONAL AND INLAND A vessel that is not equipped with towing lights should show that it has a vessel in tow by_________________.

A
continuosly sounding its horn
B
sounding one prolonged followed by two short blasts at intervals of not more than two minutes
C
shining a searchlight on the towline of the towed vessel
D
None of the above; a vessel shall not engage in towing at night without proper navigation lights
E