B. I think that this is the answer. It seems to make the most sense
Answer:
This is your answer ☺️☺️☺️
The northern sea route takes them thru artic waters and the water often freezes creating damage and delays
Louisiana - Spanning nearly 1 million acres, south-central Louisiana's Atchafalaya Basin is the nation's largest river swamp. A distributary of the Mississippi River, the swamp begins near Simmesport and stretches 140 miles south to the Gulf of Mexico.
