Perhaps D? It could depend on the context of the story though. I hope this helped, good luck! :)
A) (Sentence 2) The freighter Florentine, 320 miles northeast of the Hawaiian Island of Hilo was lumbering along at about 15 knots when a garbled message came in over the radio.
This is the sentence that has a missing necessary comma. Another comma should have been placed after the word Hilo and before was.
The commas in this sentence enclosed nonessential information.
<span>The freighter Florentine, 320 miles northeast of the Hawaiian Island of Hilo, was lumbering along at about 15 knots when a garbled message came in over the radio.
</span>
Nonessential information means that if the said phrase is deleted from the sentence, then the sentence would still convey the same message.
<span>
The freighter Florentine was lumbering along at about 15 knots when a garbled message came in over the radio.</span>
Yo! I’d be so down to help but i’m not good with typing it out for you. What exactly do you need help with and I’d be so glad to help!! Just reply in the comments and i’ll help you out. <3
I think they would be ignorant not to follow you because of it. It’s so artistic