Sea vessels that do not operate on regular times and routes are? by Sunday | Dec 25 | Commerce WAEC | 0 comments A. tramps B. ocean liners C. container ships D. ferries Correct Answer: Option B – ocean liners Users Also Read These:Given that the temperature of station X (at…The world's busiest shipping routes are on the?Through which of the following sea routes is…When the temperature at sea level is 10°C; what is…In sea transport, vessels that operate on fixed…